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- COPPER PLUS, TRIED AND TRUE
Manufacturer Part No. (MPN): OE091/T10
Barcode: 5010874503663
| Material: | Standard |
Fitment Summary
Compatible with 5,496 models (yearly).
- Adly: RS 300
- AJS: JSM 50, JSM 50 Motard
- Alfer: AR 250, GR 250 Enduro, VR 250 Enduro, VR 250 No Limits, VR 2000 250 Enduro, VR 2000 250 Supermotard
- Aprilia: AF1 125, AF1 125 Extrema, AF1 125 Futura, AF1 125 Futura Sport, AF1 125 Replica, AF1 125 Sintesi, AF1 125 Sport, AF1 125 Sport Pro, AF1 125 Super Sport, AF1 80 Sintesi, Classic 125, Classic 50, Compay 50 Custom, ET 50, ET 50 Tuareg, ETX 125, ETX 125 Tuareg, ETX 150, ETX 50, ETX 50AE, ETX 50 Tuareg, Europa 125, Futura 125 USD Fork, Mojito 50 Custom PK, Mojito 50E, Mojito 50 Naked, Mojito 50R, Mojito 50RE, MX 125 Cross, MX 125 Motard, MX 50 Cross, MX 50 Monolever, MX 50 Motard ST, MX 50 Super Motard, Pegaso 125, Pegaso 50AE, Rally 125, Red Rose 125, Red Rose 125 Custom, Red Rose 504T, Red Rose 50 4T R16, Red Rose America 125AE, RS 125, RS 125 123 Rotax, RS 125A, RS 125 Extrema, RS 125 Extrema Replica, RS 125 JJ caliper 2T, RS 125 R Replica, RS 125 Replica, RS 125 Replica GP, RS 125 SP Sport Production, RS 125 Tuono, RS 50, RS 50 Extrema, RS 50 Replica, RS 50 Replica PL, RS 50 Tuono, RS4 50, RS4 504T, RS4 50CHF, RS4 50 F FA, RS4 50K1, RS4 50 Replica, RS4 50 Replica SBK, RS4 50X, RX 125, RX 125R, RX 125 Rimoldi Wheels, RX 250, RX 250 Tuareg, RX 50, RX 50 Enduro, RX 50 Factory, RX 50 Racing, RX 50ST, Scarabeo 50, Scarabeo 504T, Scarabeo 50 4T E2, Scarabeo 504V, Scarabeo 50DD, Scarabeo 50 Ditech, Scarabeo 50 Restyling, Scarabeo 50 Street, Scarabeo 50 Street 4T, Sportcity 502T, SR 125 PX125 K4740, SR 125 Racing, SR 150, SR 150PX, SR 50AC, SR 50H2O, SR 50 H2O ie, SR 50LC, SR 50 Motard, SR 50R, SR 50 R LC, ST 125 Strada, STX 125, SX 125E4, SX 125MY, SX 50, SX 50SM, SXR 50, Tuareg 125, Tuareg 125 Rally, Tuareg 125 Tuareg Wind, Tuareg 125 Tuareg Wind AE, Tuareg 250, Tuareg 250 Mozzi Rimoldi, Tuono 125
- Aspes: Hopi 125, Juma 125
- ATK (USA): 250 Rotax, 406 Rotax
- ATU: Meteorit 50 Edition, Meteorit 50R, Meteorit 50Yup
- Beeline: SM 50, SMX 50, SX 50
- Benelli: 125, 125 Jarno, Leoncino 250
- Beta: Alp 250, CH 50, Eikon 50R12, Enduro 50, Evo 80 Junior, Evo 80 Senior, R10 50 19mm reach spark plug, R12 50 19mm reach spark plug, Rev 50 Enduro, Rev 50 Enduro Alu, Rev 50LC, Rev 80, Rev 3 80, RR 250 Enduro, RR 250 Racing, RR 250 X Pro, RR 50, RR 50 Enduro, RR 50 Enduro Alu, RR 50 Enduro Factory, RR 50 Enduro Racing, RR 50 Enduro Sport, RR 50 Enduro Standard, RR 50 Motard, RR 50 Motard Alu, RR 50 Motard Racing, RR 50 Motard Sport, RR 50 Motard Standard, RR 50 Motard Track, RR 50 Pro Race, RR 50 Standard, Supermotard 50, Techno 200 Trial, Techno 250 Trial, Techno 270 Trial
- Bimota: V Due 500
- Blata: Ultima 40JC
- Borile: B 50 Cross Junior
- BSA: A65 650, A65 6501T, A65 6502H, A65 6502S, A65 650FB, A65 650 Firebird Scrambler, A65 650 Hornet, A65 650L, A65 650 Lightning, A65 650 Lightning Rocket, A65 650R, A65 650 Rocket, A65 650 Rocket GS, A65 650 Spitfire, A65 650 Star Twin, A65 650 Thunderbolt, B25 250, B25 250 Fleetstar, B25 250 Shooting Star, B25 250 Starfire, B25R 250, B25SS 250 Street Scrambler, B25T 250 Victor Trial, B50 500 Gold Star, B50MX 500 Victor Motocross, B50SS 500 Street Scrambler, B50T 500 Victor Trial, C15 250, C15 250A, C15 250B, C15 250C, C25 250, Rambler 125, Royal Star 500, SS80 250 Gold Star, Tracker 125
- Buffalo: Alpino 50AC
- Bultaco: Lobito 50 Aletta Rosa, Pursang 125MK6, Pursang 125MK7, Pursang 125MK8, Pursang 125MK9
- Cagiva: ALA 125 Blues, Blues 125 Custom, Blues 502T, C10 125 Freccia, C12R 125 Freccia, C9 125, Corsa 502T, Cruiser 125, Dakar 1252T, Elefant 1252T, Elefant 200, Elefant 200AE, Freccia 125C10, Freccia 125 C12R, Freccia 125 C9 2T, GP 125S, K7 125 Enduro Trail, Low Rider 125, Mantis 502T, Mito 502T, MXR 250, MXR 400, MXR 500, N 90 Enduro, Planet 125, Planet 125N1, Roadster 125, RX 250, Stella 502T, SXT 125, Tamanco 125, W8 125 Trail, WMX 125, WMX 1253, WMX 125 Cross, WMX 125 Mozzi Rimoldi, WMX 250, WMX 2501, WMX 250 Cross, WMX 502T, WMX 500, XWMX 125
- CCM: DS 450, DS 450 Adv. Bike, GP 450A, GP 450 Adv., MX 450, MX 450 Motard, MX 450 SuperMoto
- CH Racing: WSM 50, WXE 50, WXE 50GP, WXE 50 S-Line
- Cobra: CX 65
- CPI: GTR 50, GTR 50LC
- Derbi: Atlantis 1004T, Atlantis 50 AC 2T, Atlantis 50 Bullet, Atlantis 50 City, Atlantis 50LC, Boulevard 502T, GP1 50LC, GP1 50R, GP1 50 V1 LC, GP1 50 V2 LC, GPR 125 Nude, GPR 125 Racing, GPR 50, GPR 50 Nude, GPR 50 Racing, GPR 80Cup, Paddock 50AC, Paddock 50LC, Sonar 502T, Sport Edition 50, Super Motard 50, Variant 50, Variant 50 Sport
- Fantic: 50E 50 Enduro Casa, 50ER 50 Enduro Competizione, Caballero 50 Casa, Caballero 50 Competizione, Caballero 50 E Casa, Caballero 50 E Competition, Caballero 50 E Performance, Caballero 50 Motard, Caballero 50 Reg. Super 6, Caballero 50 Regolarita, Caballero 50 TX160, Caballero 80, Caballero 80 Regolarita, Casa 125 Competizione, Casa 250 Competizione, Casa 50, Cross 80 Competition, Enduro 50, Enduro 50 Competizione, Enduro 50 Replica, Enduro 80, Grinta 50, Koala 80, M 50 Caballero Motard, Motard 50, Motard 50 Competizione, MR 50 Caballero Motard, Oasis 50 Rally, Raider 125, Raider 125LC, Regolarita 125, Replica 50, Strada 50, TF 250, TF 250ES, TR 250 ES Enduro 6 Day, TX180 50 Flat Track, TX180 50 Motard Casa, TX180 50 Motard Competizione, TX180 50 Regolarita Casa, TX180 50 Regolarita Competizione, TX180 50 Regolarita Scuderia, TX180 50 Scrambler, TX180M 50 Motard Casa, TZ 125, TZ 125 Caballero, TZ 125 Caballero Cross, TZ 125 Caballero Regolarita Competizione, TZ 125MR, TZ 125 Regolarita Scuderia, TZ 250 Caballero, TZ 250 Cabellero, TZ 300 Caballero Regolarita Scuderia, TZ170 125, TZ170 125 Caballero Motard, TZ170 125 Caballero Regolarita Competizione, TZ170 125 CaballeroMotard, TZ170 125 Motard, TZ170 125 Motard Casa, TZ170 125 Regolarita Casa, XE 125, XEF 125 Competition, XMF 125 Competition, XX 125
- Garelli: GTA 125, Panther 125XLE, Sahel 50, TSR 125, XLE 125 Tiger, XR 125 Tiger, XRD 125 Tiger
- GasGas: EC 250, EC 250 Racing, EC 50 Rookie, EX 250, EX 250F, EX 250 F 4T, Halley 125EH, Halley 125SM, Halley 325, HP 300RV, HP 300 Wild, MC 125, MC 200, MC 250, MC 250F, MC 250 F 4T, MC 65, MX 65, SM 50 Supermoto, TT 250, XC 200
- Generic: TRigger 50, Trigger X 50 Competition
- Gilera: Apache 125, Arizona 125, Arizona 125 Hawk, CBA 50, Crono 125, CX 125, DNA 50, DNA 50 Experience, Eaglet 50, GFR 125, GSM 50, HX 125LC, HX 250LC, Ice 50, Ice 50 Enduro, KK 125 APTS, KZ 125, KZ 125 Endurance, MX 1 125, MXR 125, NGR 250, NRG 50, R1 125S, RC 125 Rally, RC 125 Top Rally, RC 250 Rally, RC 50 Top Rally, RCR 50, RCR 50 Enduro, RRT 125 Fast Bike, RRT 125 Nebraska, RTX 200, Runner 125, Runner 125CMM, Runner 125FXR, Runner 125SP, Runner 180, Runner 180FXR, Runner 180SP, Runner 180VXR, Runner 50, Runner 50A, Runner 50B, Runner 50 Purejet, RV 125ES, RV 125 Sport, RV 200, RX 125 Trail, RX 200, RX 200 Arizona, RX 250 Arizona, SC 125, SMT 50, SMT 50 Supermotard, SP01 125, SP02 125, Stalker 50, Stalker 50 Rear Disc, Stalker 50 Rear Drum, Storm 50, Supermotard 50 Supermotard, TG1 125, TG2 125, TG3 125, Trend 50, Trial 125, Typhoon 125X, Typhoon 50, Typhoon 80, XR1 125, XR2 125AE
- Harley-Davidson: MX 250
- Harley-Davidson AMF: SST 350, SX 175, SX 350
- Hercules: W2000 300 Wankel
- HM Italia: CREF 250R, CREF 250X, CRF 250F, CRF 250R, CRM 125, CRM 125 Derapage, CRM 125 Derapage Competition, CRM 125X
- Honda: CL350 Scrambler, CR125 M, CR125 R, CR480 RC, CR480 RD, CR50 R, CR60 RD, CR60 RE, CR60 RF, CR60 RG, CR80 R, CR80 R1, CR80 R2, CR80 RB1, CR80 RB2, CR80 RBT, CR80 RBV, CR80 RBW, CR80 RBX, CR80 RBY, CR80 RD, CR80 RE, CR80 RF, CR80 RG, CR80 RH, CR80 RJ, CR80 RK, CR80 RL, CR80 RM, CR80 RN, CR80 RP, CR80 RR, CR80 RS, CR80 RT, CR80 RV, CR80 RW, CR80 RX, CR80 RY, CR85 R, CR85 R1, CR85 R2, CR85 R3, CR85 R4, CR85 R5, CR85 R6, CR85 R7, CR85 RB3, CR85 RB4, CR85 RB5, CR85 RB6, CR85 RB7, CR85 RB8, CR85 RB9, CRE250 F, CRE250 IE, CRE50 Six Competition, CRF250 X, CRF250 XRL, CRF450 X, CRM125 R1, CRM125 R2, CRM125 R3, CRM125 R4, CRM125 R5, CRM125 R6, CRM125 R7, CRM125 RL, CRM125 RM, CRM125 RN, CRM125 RP, CRM125 RS, CRM125 RT, CRM125 RV, CRM125 RW, CRM125 RX, CRM125 RY, CRM50 RN, CRM50 RP, CRM50 RS, CRM50 RT, CRM50 RV, CRM75 RK, CRM75 RL, CRM75 RM, CRM75 RN, CRM75 RP, CRM75 RR, CRM80 R, CRMF125 Derapage Competition, FL250 Odyssey, FL350 R, MBX80 FEW, MBX80 FWD, MBX80 FWD-D, MBX80 FWE-E, MBX80 FWF, MBX80 FWF-F, MBX80 FWG, MBX80 FWG-G, MCX80 import, MR175 , MTX200 R, MTX200 RW, MTX80 C, MTX80 R2, MTX80 RFC, MTX80 RFD, MTX80 RFE, MTX80 RFF, MVX250 F, NS400 R, NSR50 H, NSR50 J, NSR50 K, NSR50 L, NSR50 M, NSR50 N, NSR50 P, NSR50 R, NSR50 RT, NSR50 RV, NSR50 RW, NSR50 RX, NSR50 RY, NSR50 S, NSR80 R, SL350 K0, SL350 K1, SL350 K2, SL350 K3, TLR250 H, TRX250 A, TRX250 RA, TRX350 A
- HRD: Enduro 50, Formula 125, Formula 125LS, Formula 125 Red Horse, GS 50, GS 97 250, Platino 125LS, Platino 125SL, Platino 125ST, RP 80 Cross, SL 125 Road, SM 50, Sonic 2 50, ST 125 Road, ST 125 Silver House, SX 50, VSX 125, WH 125ST
- Husaberg: MC 500, TE 350
- Husqvarna: AE 430, AE 500, CR 125, CR 240, CR 250, CR 250 Cross, CR 360, CR 430, CR 490, CR 500, OR 430, RC 240, RC 390, RC 430, SM 125, SM 125S, SMR 125 Supermoto, SMS 125 Supermoto, TC 250, TX 510C, WR 125, WR 240, WR 250, WR 260, WR 300, WR 350, WR 360, WR 400F, WR 430, WR 430AE, WRE 125, WRE 125H2, WRE 250, WRE 430, WRK 125, WRK 240, WRK 260, WRS 50, WXC 125, WXC 250, WXC 360, WXE 250, WXE 360, XC 125, XC 250, XC 430
- Italjet: D 125 Dragster, D 180 Dragster, D 250 Dragster, JetSet 50
- Keeway: Agora 50, XBlade 50
- Kreidler: Vabene 50
- KTM: DXC 125, DXC 350, EGS 125, EXC 125 Enduro, EXC 125 Six Days, EXC 250 Enduro, EXC 300 Enduro, EXC 350 Enduro, GS 125, GS 250, GS 300XC, GS 350, GS 500, GSXC 125, LC2 125, LC2 125 Sting, MC 125, MX 125 Cross, MX 125 VC Cross, MX 250, MX 250 Cross, MX 500, MX 80, MX 80L, MX 80LW, MX 80PL, MX 80RL, MX 80 RL-W, MX 80RS, MX 80 RS-L, MX 80 RS-LF, Sting 125, SX 125, SX 200, SX 500, SX 60, SX 65, SXS 125, SXS 85, XC 85, XCW 500
- Laverda: GT 650 inc American Eagle, GTL 650 inc American Eagle, SFC 1000, SFC 1000 Classic
- Kawasaki: AR 125LC, GPZ 1100A1, GPZ 1100A2, GPZ 1100A3, GPZ 1100B1, GPZ 1100B2, GPZ 750A1, GPZ 750A2, GPZ 750A3, GPZ 750A4, GPZ 750A5, GPZ 750A6, GPZ 750A7, GPZ 750E1, GPZ 750E2, GPZ 750E3, GPZ 750E4, GT 750P1, GT 750P2, GT 750P3, GT 750P4, GT 750P5, GT 750P6, GT 750P7, GT 750P8, GT 750P9, KC 100C, KDX 125 A B1, KDX 125 A B2, KDX 175, KDX 200A, KDX 200A B, KDX 200C, KDX 200E, KDX 200F1, KDX 200F2, KDX 200F3, KDX 200H, KDX 200SR, KDX 220R, KDX 250B1, KDX 250B2, KDX 250B3, KDX 250B4, KDX 250C1, KDX 250C2, KDX 250C3, KDX 250 D E1, KDX 250 D E2, KDX 250 D E3, KDX 250 D E4, KDX 250 D E5, KDX 250K, KDX 400, KDX 420A1, KDX 450A1, KDX 80, KE 100A, KE 100B, KE 125A10, KE 125A11, KE 125A12, KE 125A13, KE 125A14, KE 125A15, KE 125A16, KE 125A17, KE 125A18, KE 125A19, KE 125A20, KE 125A7, KE 125A8, KE 125A9, KE 175D, KE 250B1, KE 250B2, KE 250B3, KH 100A, KH 100G, KH 125A1, KH 125A2, KH 125A3, KH 125A4, KH 125A5, KH 125K1, KH 125K10, KH 125K11, KH 125K12, KH 125K13, KH 125K14, KH 125K15, KH 125K16, KH 125K17, KH 125K2, KH 125K3, KH 125K4, KH 125K5, KH 125K6, KH 125K7, KH 125K8, KH 125K9, KL 250A C, KMX 125/ 1, KMX 125A1, KMX 125A2, KMX 125A3, KMX 125A4, KMX 125A5, KMX 125A6, KMX 125B10, KMX 125B11, KMX 125B12, KMX 125B2, KMX 125B3, KMX 125B4, KMX 125B5, KMX 125B6, KMX 125B7, KMX 125B8, KMX 125B9, KMX 200A, KMX 250, KR1 250B1, KR1 250B2, KR1S 250C1, KR1S 250C2, KR1S 250C3, KR1S 250C4, KX 100A1, KX 100A2, KX 100B1, KX 112, KX 125, KX 125A1, KX 125A2, KX 125A3, KX 125A4, KX 125A5, KX 125A6, KX 125A7, KX 125B1, KX 125B2, KX 125C1, KX 125D1, KX 125E1, KX 125E2, KX 125F1, KX 125G1, KX 125H1, KX 125K1, KX 125K2, KX 125K3, KX 125K4, KX 125K5, KX 125L1, KX 125L2, KX 125L3, KX 125L4, KX 125M1, KX 250A, KX 250A5, KX 250A6, KX 250A7, KX 250B1, KX 250C1, KX 250C2, KX 250D1, KX 250D2, KX 250E1, KX 250F1, KX 250G1, KX 250H1, KX 250H2, KX 250J1, KX 250J2, KX 250K1, KX 250K2, KX 250K3, KX 250K4, KX 250K5, KX 250L1, KX 250L2, KX 250L3, KX 250L4, KX 250M1, KX 250M2, KX 400, KX 420A1, KX 420A2, KX 500A1, KX 500A2, KX 500B1, KX 500B2, KX 500C1, KX 500D1, KX 500E1, KX 500E10, KX 500E11, KX 500E12, KX 500E13, KX 500E14, KX 500E15, KX 500E16, KX 500E2, KX 500E3, KX 500E4, KX 500E5, KX 500E6, KX 500E7, KX 500E8, KX 500E9, KX 60A1, KX 60A2, KX 60B1, KX 60B10, KX 60B11, KX 60B12, KX 60B13, KX 60B14, KX 60B15, KX 60B16, KX 60B17, KX 60B18, KX 60B19, KX 60B2, KX 60B3, KX 60B4, KX 60B5, KX 60B6, KX 60B7, KX 60B8, KX 60B9, KX 65, KX 65A1, KX 65A2, KX 65A3, KX 65A4, KX 65A5, KX 65A6, KX 65A6F, KX 65A7F, KX 65A8F, KX 65A9F, KX 65AAF, KX 65ABF, KX 65ACF, KX 65ADF, KX 65AEF, KX 65AFF, KX 65AGF, KX 65AHF, KX 65AJF, KX 65AKF, KX 65ALF, KX 65AMF, KX 65ANF, KX 65APF, KX 80B1, KX 80B2, KX 80D1, KX 80D2, KX 80E1, KX 80E2, KX 80E3, KX 80 G J1, KX 80 G J2, KX 80L1, KX 80L2, KX 80L3, KX 80R1, KX 85O, KXT 250 Tecate, Z 1000A1, Z 1000A2, Z 1000A3, Z 1000A4, Z 1000B1, Z 1000B2, Z 1000B3, Z 1000B4, Z 1000D1, Z 1000D2, Z 1000D3, Z 1000E1, Z 1000E2, Z 1000E3, Z 1000G1, Z 1000H1, Z 1000H2, Z 1000J1, Z 1000J2, Z 1000J3, Z 1000K1, Z 1000K2, Z 1000M1, Z 1000M2, Z 1000MK2, Z 1000R1, Z 1000R2, Z 1000R3, Z 1100A1, Z 1100A2, Z 1100A3, Z 1100B1, Z 1100B2, Z 1100D1, Z 1100D2, Z 1100L1, Z 1100R1, Z 1100R2, Z 1300A1, Z 400D1, Z 400D2, Z 400D3, Z 400D4, Z 700A1, Z 750B1, Z 750B2, Z 750B3, Z 750B4, Z 750D1, Z 750D2, Z 750E1, Z 750E2, Z 750F1, Z 750G1, Z 750GP, Z 750H1, Z 750L1, Z 750L2, Z 750L3, Z 750M1, Z 750N, Z 750N1, Z 750N2, Z 750R1, Z 750S1, Z 900A4, Z 900A5, Z 900B1, Z1 900, Z1A 900, Z1B 900, ZN 1100B, ZN 700A1, ZN 700A2
- LEM: LX4 50 Sport
- Lexmoto: LSM 50
- Longjia: MBX 300, Vbob 650i, Vmax 300, XDV 300i
- Maico: Cross 250, Cross 500, Enduro 250, Enduro 320, Enduro 500, GM 250 Cross, GS 250, GS 350, GS 360, GS 400, GS 490, GS 600, MC 250, MC 320, MC 400, MC 440, MC 490, MC 500, MC 600, MX 250, MX 320, MX 500, MX 700, RC 250, RC 320, RC 440, RC 500, RE 250, RE 320, RE 500, Supermoto 320, Supermoto 500
- Malaguti: Drakon 50 Naked, XSM 50 Motard, XTM 50 Enduro
- MBK: TZR 50 XPower, Xlimit 50SM
- MBP: TRK 1002V
- Moto Guzzi: Breva 750, Breva 750 Touring, Nevada 750, Nevada 750 Anniversario, Nevada 750 Aquila Nera, Nevada 750 Classic, Nevada 750 Club, TT 125 Step-thru, V7 750 Cafe Classic, V7 750 Classic
- Moto Roma: MRX4 50
- Motorhispania: Bogga 125, Furia 50 Cross, Furia 50 Funbike, Furia 50 Max Enduro, Furia 50 Supermoto, KN1 125, KN2 125, KN2 50, MH10 125Pro, MH10 50 Eco Enduro, RX 50, RX 50R, RX 50 Racing, RX 50 Superracing, RYZ 50 Cross, RYZ 50SM
- Norton: Manx 350
- OSSA: Cross 250, Fuego 250
- Peugeot: Elyseo 100, Looxor 100, NK7 50, Speedfight 1 100, Speedfight 2 100, Streetzone 100, SV 100Geo, Trekker 100, Vivacity 100, Xfight 100LC, XP6 50End, XP6 50 Enduro, XP6 50SM, XP6 50 Supermoto, XP6 50 Track, XPS 50 Enduro, XPS 50SM, XPS 50 Supermoto, XPS 50 Track, XPS 6 600 Supermotard, XR6 50, XR7 50
- Piaggio: Cosa 125, Cosa 150, Diesis 100, Diesis 50, Drive 50, Fly 502T, Free 25, Free 50, Hexagon 125, Hexagon 125LX, Hexagon 150, Hexagon 150LX, Hexagon 180LX, Liberty 502T, NRG 50, NRG 50 DD DT Power, NRG 50 Extreme, NRG 50MC2, NRG 50MC3, NRG 50 Power Purejet, NRG 50 Purejet, NRG 50 Silver Bullet, NTT 50, Primavera 50 (Vespa), Quartz 50, RC 125 Top Rally, Sfera 50, Sfera 50RST, Sfera 80, Sfera 1 50, Sfera 1 50RST, Sfera 2 50RST, Skipper 125, Skipper 150 LX LXT, Skipper 150SKR, Skipper 80, SKR 125 Skipper, SKR 125 Skipper Kat, Storm 50, Typhoon 125 TPH 10 inch wheel, Typhoon 50TPH, Typhoon 50XR, Typhoon 80TPH, Velofax 50, Zip 50, Zip II 50, Zip&Zip 50
- Polaris: 250 2x4 4x4, Cyclone 250X
- Polini: Mini Motard 70 H20 Racing, X1R 50H20, X3R 50H20, X5P 50H20, XP 65 Kart, XPR 65 Kart
- Puch: Cobra 80, GS 504, GS 506, GS 80V, Maxi 80 Executive, MC 250 VHSW
- Quelle: Silver 50, Silverfox 50, Silverfox 50AC, Skeggia 50, Wild Eagle 50, ZS50QT4 50 Wind
- Royal Enfield: Bullet 500, Bullet 500 Classic, Bullet 500 DeLuxe, Bullet 500Efi, Bullet 500 Electra, Bullet 500 Silverstar, Bullet 500 Sixty-Five, Bullet 500 Standard, Classic 500, Classic 500Efi, Clubman 500Efi, Electra 500 DLX G5 Drum, Electra 500 E5 Drum, Fury 500, Sixty Five 500 Drum, Trials 500, Woodsman 500
- Sachs: XTC 125, XTC 125 Racing, XTC 125 Street, XTC 50, ZX 125, ZX 50, ZZ 125, ZZ 50
- Sherco: Enduro 250 2.5i, Enduro 250i, Enduro 50, SC 250, SC 300 Cross Country, SCR 250, SCR 300, SE 250 Enduro, SE 300 Enduro, SE 50, SE 50 Enduro, SE 50 Enduro Factory, SE 50RS, SEF 250 Enduro, SEi 300 Enduro, SER 250 Enduro, SER 300 Enduro, SER 50, SER 50 Enduro, Shark 50 Enduro, Shark 50 Supermoto, SM 50R, SM 50RS, SM 50 Supermotard, SU 50
- SWM: Cross 250, MC 250
- Triumph: Bonneville 750 Brembo Caliper, Daytona 500 T100R, Hurricane 750, Rushden 750, T100 500 Tiger, T110 650 Tiger, Thunderbird 6506T, Tiger 650 TR6R, TR5 500 Trophy, TR6 650 Trophy, TR7 650 5 Speed, TR7V 750 Tiger
- Rieju: Drac 50, EC 200, EC 250, EC 250GP, EC 300, EC 300GP, First 50H20, MR 200 Ranger, MRT 50 Cross, MRT 50 Cross Lite, MRT 50 Cross Replica, MRT 50 Europa II Cross, MRT 50 Europa II Super Motard, MRT 50 Europa III Cross, MRT 50 Europa III Super Motard, MRT 50 Europa Racing, MRT 50 Europa Super Motard, MRT 50 Freejump Cross, MRT 50 Freejump Super Motard, MRT 50Pro, MRT 50 Pro Cross, MRT 50 Pro Super Motard, MRT 50 Racing, MRT 50 Racing Super Motard, MRT 50 Replica, MRT 50 Replica Cross, MRT 50 Super Motard, MRT 50 Super Motard Racing, MRT 50 Super Motard Replica, MRT 50 Super Motard Trophy, MRT 50 Trophy, MRX 50, MRX 50 Castrol, MRX 50 Top Edition, NKD 50 Naked, RR 50, RR 50 Cross, RR 50 Spike, RR 50 Spike Sport Edition, RR 50 Sport, RR 50 Sport Edition, RR 50 Super Motard, RR 50 Supermotard, RRX 50, RS 50NKD, RS 50 Sport, RS 50 Sport Urban Blast, RS1 50 Castrol, RS1 50 Evolution, RS1 50 Sport, RS2 50 Matrix, RS2 50NKD, RS2 50PRO, RS3 50, RS3 50 Naked, RS3 50NKD, RS3 50 NKD Pro, RS3 50Pro, SMX 50 Super Motard, SMX 50 Top Super Motard, Spike 50, Spike 50 Sport, Spike 50 Super Motard, Tango 50 Brembo P2 32 caliper, Tango 50 Motard
- Suzuki: DS 100C, DS 100N, DS 100T, DS 100X, DS 125, GT 250X7, GT 750A, GT 750B, GT 750C, GT 750J, GT 750K, GT 750L, GT 750M, GW 250 Inazuma, PE 175C, PE 175N, PE 175T, PE 175X, PE 175Z, PE 250Z, RG 125UCG, RG 125UCH, RG 125UCJ, RG 125UCK, RG 125UCL, RG 125UCM, RG 125UCN, RG 250 Gamma, RG 500 Gamma, RGV 250K, RGV 250L, RGV 250M, RGV 250N, RGV 250P, RGV 250R, RGV 250S, RM 125A, RM 125B, RM 125C, RM 125D, RM 250D, RM 250E, RM 250F, RM 250G, RM 250H, RM 250J, RM 250K, RM 250L, RM 250M, RM 250N, RM 250P, RM 250R, RM 250S, RM 250T, RM 250X, RM 250Z, RM 370, RM 465Z, RM 500C, RM 500D, RM 500E, RM 500F, RM 500G, RM 500H, RM 65K3, RM 65K4, RM 65K5, RM 65K6, RM 80B, RM 80CD, RM 80 HD XE, RM 80 HF XF, RM 80HM, RM 80K1, RM 80K2, RM 80K3, RM 80K4, RM 80K5, RM 80K6, RM 80K7, RM 80K8, RM 80K9, RM 80L0, RM 80L1, RM 80L2, RM 80L3, RM 80L4, RM 80L5, RM 80L6, RM 80L7, RM 80N, RM 80T, RM 80X, RM 80XD, RM 80XN, RM 80XP, RM 80XR, RM 80XS, RM 80XT, RM 80XV, RM 80XW, RM 80XX, RM 80XY, RM 80Y, RM 85 Big Wheel, RM 85 Small Wheel, RMX 250R, RMX 250S, RMX 250ST, RMX 250SV, RMX 250SW, RMX 250SX, RMZ 250 Carmichael Replica, RMZ 250K4, RMZ 250K5, RMZ 250K6, RMZ 250K7, RS 250 Enduro, T 200 Invader, T 250T20, TM 400 Cyclone, TS 125RK, TS 125RL, TS 125RM, TS 125RN, TS 125RP, TS 125RR, TS 125RS, TS 125RT, TS 125XUJ, TS 125XUK, TS 200R, TS 250A, TS 250B, TS 250C, TS 250ER, TS 250J, TS 250K, TS 250L, TS 250M, TS 250N, TS 250R, TS 250X, TS 400A, TS 400B, TS 400J R, TS 400K, TS 400L, TS 400M, TSX 240RH, TU 250 X Volty, VL 250 Intruder
- Vent: Derapage 125
- Vespa: Cosa 125, Cosa 200, ET2 50, LX 50, LXV 50, Primavera 50, PX 125, PX 125 Lusso, S 50, Sprint 50
- Yamaha: CT 175CT2, DT 125E, DT 125LC1, DT 125 LC2 YPVS, DT 125R, DT 125RE, DT 125RR, DT 125X, DT 125Z, DT 2002LR, DT 200R, DT 200WR, DT 250A, DT 250B, DT 250C, DT 250D, DT 250MX, DT 360A, DT 360B, DT 360C, DT 400A, DT 400B, DT 400MX, DT 50R, DT 50X, DT 80LC, DT 80 LC 2, IT 200L, IT 400C, IT 400D, IT 400E, IT 400F, IT 425G, IT 425H, IT 465H, IT 465J, IT 490K, IT 490L, MX 125, MX 175 Air cooled, MX 250 Comp, MX 360 Comp, MX 400 Comp, RD 125LC1, RD 125LC2, RD 125 LC3 YPVS, RD 250, RD 250E, RD 250F, RD 250LC, RD 350F, RD 350F2, RD 350LC, RD 350LC2, RD 350N, RD 350R, RD 400 DX E, RD 400 DX F, RT 180, RT 180G, RT 360 Trail, RZ 1251GV, RZ 2504L3, RZ 250R, RZ 250 RR 51L, RZ 250S, RZ 250T, RZ 250W, RZ 350F1, RZ 350 F2 N2, RZ 350R, SDR 200V, TDR 125 39mm forks, TDR 125 41mm forks, TDR 125R, TDR 2503CL, TX 750, TY 250S R, TY 250Z, TZ 125 Competition, TZ 750, TZR 125R, TZR 2501KT, TZR 250 2MA 2XW, TZR 250 3MA1, TZR 250 R 3XV V twin, TZR 250SP, TZR 50, TZR 50 3TU3, TZR 504EU, TZR 50R, TZR 50 RR RA03, VP 250 X City, WR 200D, WR 200E, WR 200F, YFS 200B, YFS 200C, YFS 200D, YFS 200F, YFS 200G, YFS 200H, YFS 200J, YFS 200K, YFS 200L, YFS 200M, YFS 200N, YFS 200P, YFS 200R, YFS 200S, YFS 200T, YFS 200V, YFZ 350 Banshee, YFZ 50R, YP 150 Majesty, YP 180 Majesty, YZ 100C, YZ 100D, YZ 100E, YZ 100F, YZ 100G, YZ 100H, YZ 100J, YZ 125, YZ 125A2, YZ 125B2, YZ 125 B4XA, YZ 125 B4XJ, YZ 125D2, YZ 125E2, YZ 125F2, YZ 125G2, YZ 125H2, YZ 125J2, YZ 125K, YZ 125V1, YZ 125W1, YZ 125X, YZ 125X1, YZ 125Y1, YZ 125Z1, YZ 250A, YZ 250B, YZ 250C, YZ 250 CG23C, YZ 250D, YZ 360, YZ 360A, YZ 360B, YZ 400D, YZ 400E, YZ 400F, YZ 465D, YZ 465E, YZ 465F, YZ 465G, YZ 465H, YZ 490H, YZ 490J, YZ 490K, YZ 490L, YZ 490N, YZ 490S, YZ 490T, YZ 490U, YZ 490W, YZ 490X, YZ 60H, YZ 60J, YZ 60K, YZ 80F, YZ 80G, YZ 80H, YZ 80J, YZ 80K, YZ 80L, YZ 80M, YZ 80N, YZ 80P, YZ 80R, YZ 80X, YZ 85A, YZ 85B, YZ 85D, YZ 85E, YZ 85F, YZ 85G, YZ 85H, YZ 85J, YZ 85K, YZ 85L, YZ 85M, YZ 85N, YZ 85P, YZ 85R, YZ 85S, YZ 85T, YZ 85V, YZ 85W, YZ 85X, YZ 85Y, YZ 85Z
Safety Data Sheets (SDS) can be downloaded from the 'Downloads' tab on a product page. When not available, please contact us or refer to the manufacturers website linked to at the bottom of each brand page.
Delivery
Regular Delivery Costs & Times
Trade
Standard Delivery
Orders will be despatched as follows: To business addresses only; £9.95 (Exc VAT) delivery charge (subject to change depending on account level); Free delivery with net order values of £100 and over (Exc VAT) to the UK Mainland; Orders to N. Ireland/Eire/Isle of Man/Scilly Isles by arrangement; other destinations phone for details; Typical delivery times of 1-2 working days.
Where possible, the Company will endeavour to meet special delivery requirements subject to any additional cost being borne by the Purchaser
Unfortunately, we do not delivery to addresses outside of mainland UK without prior agreement. Without prior agreement you may place an order for Products from outside the UK, but this order must be for delivery to an address in mainland UK unless arranged otherwise prior to your order.
All third party deliveries will carry a charge, the minimum charge will be £9.95 (Exc. VAT).
Pallet Charges
Larger items may incur additional carriage charges, including but not limited to 4x4 and SUV tyres.
An overview of charges per pallet for each region is available to view here: https://www.google.com/maps/d/viewer?mid=11ydN7ZJNHKHf9Ygd0ih_L6-U1dMq31A
Consumer
Click & Collect Only
Select a collection point from our network of available dealers. You will be notified by the chosen dealer once your order is ready to collect, estimated time is 2-3 days (depending on national holidays and dealer opening hours).
Any returns will be handled by the collection point.
- Free for orders over £100
- £11.95 fee for orders below £100
Read our full delivery policy here
Returns
Trade
Please complete the Trade Returns form or contact our Sales Office
Consumer (Click & Collect)
Your click and collect location will handle any returns for you. Please contact the original collect point/dealer to discuss returns and ensure the item is returned to that location..
Alternatively, please use the Returns form.
If you experience issues when attempting to contact the collection point/dealer, please contact us.
| Make | Model | Engine/Variant | Year | Notes |
| Derbi | Atlantis | 100 4T | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 100 4T | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 100 4T | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 100 4T | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 100 4T | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KC | 100 C - Companion | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KC | 100 C - Companion | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KC | 100 C - Companion | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KC | 100 C - Companion | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KC | 100 C - Companion | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KC | 100 C - Companion | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KC | 100 C - Companion | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KE | 100 A | 1976 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KE | 100 A | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KE | 100 A | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KE | 100 A | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KE | 100 A | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KE | 100 A | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KE | 100 B | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KE | 100 B | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KE | 100 B | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KE | 100 B | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KE | 100 B | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KE | 100 B | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KE | 100 B | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KE | 100 B | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KE | 100 B | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KE | 100 B | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KE | 100 B | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KE | 100 B | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KE | 100 B | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KE | 100 B | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KE | 100 B | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KE | 100 B | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KE | 100 B | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KE | 100 B | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KE | 100 B | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KE | 100 B | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 100 A - EL | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 100 A - EL | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 100 A - EL | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 100 A - EL | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 100 G - EX | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 100 G - EX | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 100 G - EX | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 100 G - EX | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 100 G - EX | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 100 G - EX | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 100 G - EX | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 100 G - EX | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 100 G - EX | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 100 G - EX | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 100 G - EX | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 100 G - EX | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 100 G - EX | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 100 A1 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 100 A2 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 100 B1 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| MBP | TRK | 100 2V | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| MBP | TRK | 100 2V | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| MBP | TRK | 100 2V | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Elyseo | 100 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Elyseo | 100 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Elyseo | 100 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Elyseo | 100 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Elyseo | 100 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Elyseo | 100 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Looxor | 100 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Looxor | 100 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Looxor | 100 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Looxor | 100 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Speedfight 1 | 100 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Speedfight 1 | 100 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Speedfight 1 | 100 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Speedfight 1 | 100 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Speedfight 2 | 100 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Speedfight 2 | 100 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Speedfight 2 | 100 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Speedfight 2 | 100 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Speedfight 2 | 100 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Speedfight 2 | 100 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Speedfight 2 | 100 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Streetzone | 100 | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Streetzone | 100 | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | SV | 100 Geo - L | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Trekker | 100 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Trekker | 100 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Trekker | 100 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Vivacity | 100 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Vivacity | 100 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Vivacity | 100 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Vivacity | 100 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Vivacity | 100 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Vivacity | 100 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Vivacity | 100 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Vivacity | 100 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Vivacity | 100 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Xfight | 100 LC | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Xfight | 100 LC | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Xfight | 100 LC | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Xfight | 100 LC | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Peugeot | Xfight | 100 LC | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Piaggio | Diesis | 100 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Diesis | 100 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Diesis | 100 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | DS | 100 C | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | DS | 100 N | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | DS | 100 T | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | DS | 100 X | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YZ | 100 C | 1976 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 100 D | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 100 E | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 100 F | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 100 G | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 100 H | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 100 J | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | Z | 1000 A1 | 1977 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1000 A2 | 1978 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1000 A3 | 1979 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1000 A4 | 1980 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1000 B1 - LTD | 1977 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1000 B2 - LTD | 1978 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1000 B3 - LTD | 1979 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1000 B4 - LTD | 1980 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1000 D1 - Z1R | 1978 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1000 D2 - Z1R | 1979 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1000 D3 - Z1R | 1983 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1000 E1 - Shaft ST | 1979 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1000 E2 - Shaft ST | 1980 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1000 E3 - Shaft ST | 1981 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1000 G1 - Classic | 1980 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1000 H1 | 1980 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1000 H2 | 1981 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1000 J1 | 1981 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1000 J2 | 1982 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1000 J3 | 1983 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1000 K1 - LTD | 1981 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1000 K2 - LTD | 1982 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1000 M1 - CSR | 1981 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1000 M2 - CSR | 1982 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1000 MK2 | 1978 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1000 MK2 | 1979 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1000 MK2 | 1980 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1000 MK2 | 1981 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1000 R1 - Lawson Rep | 1981 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1000 R2 - Lawson Rep | 1982 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1000 R3 - Lawson Rep | 1983 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Laverda | SFC | 1000 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Laverda | SFC | 1000 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Laverda | SFC | 1000 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Laverda | SFC | 1000 Classic | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Laverda | SFC | 1000 Classic | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | GPZ | 1100 A1 - ZX1100A Uni Trak | 1983 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | GPZ | 1100 A2 - ZX1100A Uni Trak | 1984 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | GPZ | 1100 A3 - ZX1100A Uni Trak | 1985 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | GPZ | 1100 B1 - ZX1100B | 1981 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | GPZ | 1100 B2 - ZX1100B | 1982 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1100 A1 - Shaft | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | Z | 1100 A2 - Shaft | 1982 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1100 A3 - Shaft | 1983 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1100 B1 - LTD Shaft | 1982 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1100 B2 - LTD Shaft | 1983 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1100 D1 - Spectre | 1982 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1100 D2 - Spectre | 1983 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1100 L1 - LTD Shaft | 1983 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1100 R1 - Lawson Rep | 1983 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 1100 R2 - Lawson Rep | 1984 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | ZN | 1100 B - LTD | 1983 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | ZN | 1100 B - LTD | 1984 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | ZN | 1100 B - LTD | 1985 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | KX | 112 | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 112 | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 112 | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | AF1 | 125 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | AF1 | 125 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | AF1 | 125 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | AF1 | 125 Extrema | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | AF1 | 125 Extrema | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | AF1 | 125 Extrema | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | AF1 | 125 Futura | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | AF1 | 125 Futura | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | AF1 | 125 Futura | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | AF1 | 125 Futura Sport | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | AF1 | 125 Futura Sport | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | AF1 | 125 Replica | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | AF1 | 125 Replica | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | AF1 | 125 Replica | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | AF1 | 125 Replica | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | AF1 | 125 Replica - USD Fork | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | AF1 | 125 Replica - USD Fork | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | AF1 | 125 Replica - USD Fork | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | AF1 | 125 Sintesi | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | AF1 | 125 Sintesi | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | AF1 | 125 Sintesi | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | AF1 | 125 Sintesi | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | AF1 | 125 Sintesi | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | AF1 | 125 Sintesi | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | AF1 | 125 Sintesi | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | AF1 | 125 Sport | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | AF1 | 125 Sport Pro | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | AF1 | 125 Sport Pro | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | AF1 | 125 Super Sport | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | AF1 | 125 Super Sport | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | AF1 | 125 Super Sport | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Classic | 125 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Classic | 125 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Classic | 125 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Classic | 125 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Classic | 125 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Classic | 125 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | ETX | 125 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | ETX | 125 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | ETX | 125 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | ETX | 125 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | ETX | 125 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | ETX | 125 Tuareg | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | ETX | 125 Tuareg | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | ETX | 125 Tuareg | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | ETX | 125 Tuareg | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | ETX | 125 Tuareg | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | ETX | 125 Tuareg | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | ETX | 125 Tuareg | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | ETX | 125 Tuareg | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | ETX | 125 Tuareg | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | ETX | 125 Tuareg | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | ETX | 125 Tuareg | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | ETX | 125 Tuareg | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | ETX | 125 Tuareg | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | Europa | 125 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Europa | 125 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Europa | 125 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Europa | 125 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Futura | 125 USD Fork | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | Futura | 125 USD Fork | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | Futura | 125 USD Fork | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | MX | 125 Cross | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | MX | 125 Cross | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | MX | 125 Cross | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | MX | 125 Cross | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | MX | 125 Cross | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | MX | 125 Cross | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | MX | 125 Cross | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | MX | 125 Cross | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | MX | 125 Cross | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | MX | 125 Motard | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | MX | 125 Motard | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | MX | 125 Motard | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | MX | 125 Motard | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | MX | 125 Motard | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Pegaso | 125 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | Pegaso | 125 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | Pegaso | 125 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | Pegaso | 125 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Pegaso | 125 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Pegaso | 125 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Pegaso | 125 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Pegaso | 125 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Pegaso | 125 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Pegaso | 125 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Rally | 125 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Red Rose | 125 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Red Rose | 125 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Red Rose | 125 Custom | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Red Rose | 125 Custom | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Red Rose | 125 Custom | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Red Rose | 125 Custom | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Red Rose | 125 Custom | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Red Rose | 125 Custom | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Red Rose | 125 Custom | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Red Rose | 125 Custom | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Red Rose | 125 Custom | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Red Rose | 125 Custom | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Red Rose America | 125 AE | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Red Rose America | 125 AE | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RS | 125 - 2T | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 - 2T | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 - 2T | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 - 2T | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 - 2T | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 - 2T | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 - 2T | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 - 2T | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 - 2T | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RS | 125 - 2T | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RS | 125 - JJ caliper 2T | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RS | 125 - Replica GP 2T | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RS | 125 123 Rotax - 2T | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 123 Rotax - 2T | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 A - 2 | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RS | 125 Extrema - 2T | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 Extrema - 2T | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 Extrema - 2T | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 Extrema - 2T | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 Extrema - 2T | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 Extrema - 2T | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 Extrema Replica - Radial Caliper 2T | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 Extrema Replica - Radial Caliper 2T | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 Extrema Replica - Radial Caliper 2T | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 JJ caliper 2T - 2T | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RS | 125 JJ caliper 2T - 2T | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RS | 125 R Replica - 2T | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 R Replica - 2T | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 R Replica - 2T | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 R Replica - 2T | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 R Replica - 2T | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 R Replica - 2T | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 R Replica - 2T | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 R Replica - 2T | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 R Replica - 2T | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 R Replica - 2T | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 R Replica - 2T | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 Replica - JJ caliper 2T | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RS | 125 Replica - JJ caliper 2T | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RS | 125 Replica - JJ caliper 2T | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RS | 125 Replica - JJ caliper 2T | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RS | 125 Replica - Radial Caliper 2T | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 Replica - Radial Caliper 2T | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 Replica - Radial Caliper 2T | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 Replica - Radial Caliper 2T | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 Replica - Radial Caliper 2T | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 Replica - Radial Caliper 2T | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 Replica - Radial Caliper 2T | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 Replica - Radial Caliper 2T | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RS | 125 Replica - Radial Caliper 2T | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RS | 125 Replica GP - JJ caliper 2T | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RS | 125 SP Sport Production - AE 2T | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 SP Sport Production - AE 2T | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 SP Sport Production - AE 2T | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 SP Sport Production - AE 2T 2 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 Tuono - 2T | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 Tuono - 2T | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 Tuono - 2T | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 Tuono - 2T | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 Tuono - 2T | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 Tuono - 2T | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 Tuono - 2T | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS | 125 Tuono - 2T | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RX | 125 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 125 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 125 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 125 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 125 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 125 - AJP caliper | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RX | 125 - AJP caliper | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RX | 125 - AJP caliper | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RX | 125 - AJP caliper | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RX | 125 - AJP caliper | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RX | 125 - AJP caliper | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RX | 125 R | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 125 R | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 125 R | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 125 R | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 125 R | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 125 R | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 125 R - Brembo Caliper | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RX | 125 R - Brembo Caliper | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RX | 125 R - Brembo Caliper | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RX | 125 R - Brembo Caliper | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RX | 125 R - Brembo Caliper | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RX | 125 R - Brembo Caliper | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RX | 125 Rimoldi Wheels | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 125 Rimoldi Wheels | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 125 Rimoldi Wheels | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 125 Rimoldi Wheels | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 125 Rimoldi Wheels | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 125 Rimoldi Wheels | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 125 Rimoldi Wheels | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 125 Rimoldi Wheels | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 125 Rimoldi Wheels | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 125 Rimoldi Wheels | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 125 Rimoldi Wheels | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 125 Rimoldi Wheels | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 125 Rimoldi Wheels | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 125 Rimoldi Wheels | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 125 Rimoldi Wheels | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 125 Rimoldi Wheels | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 125 Rimoldi Wheels | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 125 Rimoldi Wheels | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | SR | 125 PX125 K4740 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 125 PX125 K4740 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 125 PX125 K4740 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 125 PX125 K4740 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 125 Racing | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 125 Racing | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 125 Racing | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | ST | 125 Strada | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | ST | 125 Strada | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | ST | 125 Strada | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | ST | 125 Strada | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | ST | 125 Strada | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | STX | 125 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | STX | 125 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | STX | 125 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | SX | 125 E4 - 4T i.e. | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SX | 125 E4 - 4T i.e. | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SX | 125 E4 - 4T i.e. | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SX | 125 MY | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SX | 125 MY | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SX | 125 MY | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SX | 125 MY | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SX | 125 MY | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SX | 125 MY | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SX | 125 MY | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Tuareg | 125 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Tuareg | 125 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Tuareg | 125 Rally | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Tuareg | 125 Rally | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Tuareg | 125 Rally | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Tuareg | 125 Rally | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Tuareg | 125 Rally | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Tuareg | 125 Rally | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Tuareg | 125 Rally | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Tuareg | 125 Rally | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Tuareg | 125 Tuareg Wind | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Tuareg | 125 Tuareg Wind | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Tuareg | 125 Tuareg Wind | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Tuareg | 125 Tuareg Wind | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Tuareg | 125 Tuareg Wind | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Tuareg | 125 Tuareg Wind AE | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Tuareg | 125 Tuareg Wind AE | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Tuono | 125 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Tuono | 125 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Tuono | 125 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Tuono | 125 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Tuono | 125 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aspes | Hopi | 125 | 1972 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aspes | Hopi | 125 | 1973 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aspes | Hopi | 125 | 1974 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aspes | Hopi | 125 | 1975 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aspes | Hopi | 125 | 1976 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aspes | Hopi | 125 | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aspes | Hopi | 125 | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aspes | Hopi | 125 | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aspes | Hopi | 125 | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aspes | Hopi | 125 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aspes | Hopi | 125 | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aspes | Juma | 125 | 1975 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Aspes | Juma | 125 | 1976 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Aspes | Juma | 125 | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Aspes | Juma | 125 | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Aspes | Juma | 125 | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Benelli | 125 | 125 | 1976 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Benelli | 125 | 125 Jarno | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | Rambler | 125 | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| BSA | Rambler | 125 | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| BSA | Rambler | 125 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| BSA | Rambler | 125 | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| BSA | Tracker | 125 | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| BSA | Tracker | 125 | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| BSA | Tracker | 125 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| BSA | Tracker | 125 | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Bultaco | Pursang | 125 MK6 | 1972 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Bultaco | Pursang | 125 MK6 | 1973 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Bultaco | Pursang | 125 MK7 | 1973 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Bultaco | Pursang | 125 MK7 | 1974 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Bultaco | Pursang | 125 MK8 | 1975 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Bultaco | Pursang | 125 MK8 | 1976 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Bultaco | Pursang | 125 MK9 | 1976 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Bultaco | Pursang | 125 MK9 | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Bultaco | Pursang | 125 MK9 | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | ALA | 125 Blues | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Cagiva | ALA | 125 Blues | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Cagiva | ALA | 125 Blues | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Cagiva | Blues | 125 Custom | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Blues | 125 Custom | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Blues | 125 Custom | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Blues | 125 Custom | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Blues | 125 Custom | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Blues | 125 Custom | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Blues | 125 Custom | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | C10 | 125 Freccia | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | C12R | 125 Freccia | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | C12R | 125 Freccia | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | C9 | 125 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | C9 | 125 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Cruiser | 125 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Cruiser | 125 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Cruiser | 125 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Dakar | 125 2T | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Elefant | 125 2T | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Elefant | 125 2T | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Elefant | 125 2T | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Elefant | 125 2T | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Freccia | 125 C10 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Freccia | 125 C10 - Anniversary | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Freccia | 125 C12R | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Freccia | 125 C12R | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Freccia | 125 C9 2T | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | GP | 125 S - Aletta ORO | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | K7 | 125 Enduro Trail | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Cagiva | K7 | 125 Enduro Trail | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Cagiva | K7 | 125 Enduro Trail | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Cagiva | K7 | 125 Enduro Trail | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Cagiva | Low Rider | 125 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Low Rider | 125 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Low Rider | 125 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Planet | 125 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Planet | 125 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Planet | 125 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Planet | 125 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Planet | 125 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Planet | 125 N1 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Planet | 125 N1 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Planet | 125 N1 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Planet | 125 N1 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Planet | 125 N1 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Roadster | 125 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Roadster | 125 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Roadster | 125 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | SXT | 125 | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Tamanco | 125 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Tamanco | 125 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Tamanco | 125 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Tamanco | 125 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Tamanco | 125 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Tamanco | 125 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Tamanco | 125 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Tamanco | 125 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Tamanco | 125 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | W8 | 125 Trail | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | WMX | 125 | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Cagiva | WMX | 125 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Cagiva | WMX | 125 3 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Cagiva | WMX | 125 Cross | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Cagiva | WMX | 125 Cross | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Cagiva | WMX | 125 Mozzi Rimoldi | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Cagiva | XWMX | 125 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Derbi | GPR | 125 Nude | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | GPR | 125 Nude | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | GPR | 125 Racing | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | GPR | 125 Racing | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | GPR | 125 Racing | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | GPR | 125 Racing | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | GPR | 125 Racing | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | GPR | 125 Racing - 4T | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | Casa | 125 Competizione | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Raider | 125 | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Raider | 125 LC | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Regolarita | 125 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Regolarita | 125 | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Regolarita | 125 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | TZ | 125 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | TZ | 125 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | TZ | 125 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | TZ | 125 Caballero | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | TZ | 125 Caballero Cross | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | TZ | 125 Caballero Regolarita Competizione | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | TZ | 125 MR | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | TZ | 125 MR | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | TZ | 125 MR | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | TZ | 125 MR | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | TZ | 125 MR | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | TZ | 125 Regolarita Scuderia | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | TZ170 | 125 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | TZ170 | 125 | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | TZ170 | 125 | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | TZ170 | 125 | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | TZ170 | 125 | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | TZ170 | 125 | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | TZ170 | 125 Caballero Motard | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | TZ170 | 125 Caballero Regolarita Competizione | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | TZ170 | 125 Caballero Regolarita Competizione | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | TZ170 | 125 Caballero Regolarita Competizione | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | TZ170 | 125 CaballeroMotard | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | TZ170 | 125 Motard | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | TZ170 | 125 Motard Casa | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | TZ170 | 125 Motard Casa | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | TZ170 | 125 Motard Casa | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | TZ170 | 125 Regolarita Casa | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | TZ170 | 125 Regolarita Casa | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | XE | 125 | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | XE | 125 | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | XEF | 125 Competition - Rally | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | XEF | 125 Competition - Rally | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | XMF | 125 Competition | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | XMF | 125 Competition | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | XX | 125 | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | XX | 125 | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | XX | 125 | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Garelli | GTA | 125 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Garelli | GTA | 125 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Garelli | Panther | 125 XLE | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Garelli | TSR | 125 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Garelli | TSR | 125 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Garelli | XLE | 125 Tiger - XO | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Garelli | XR | 125 Tiger | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Garelli | XR | 125 Tiger | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Garelli | XR | 125 Tiger | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Garelli | XR | 125 Tiger | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Garelli | XR | 125 Tiger | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Garelli | XR | 125 Tiger | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Garelli | XR | 125 Tiger | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Garelli | XR | 125 Tiger | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Garelli | XRD | 125 Tiger | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Garelli | XRD | 125 Tiger | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Garelli | XRD | 125 Tiger | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | Halley | 125 EH | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | Halley | 125 SM | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 125 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 125 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 125 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 125 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 125 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 125 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 125 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 125 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 125 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 125 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 125 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 125 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 125 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 125 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 125 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 125 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 125 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 125 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 125 - Braketec caliper | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 125 - Braketec caliper | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 125 - Braketec caliper | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 125 - Brembo caliper | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 125 - Brembo caliper | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 125 - Brembo caliper | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 125 - Brembo caliper | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 125 - Brembo caliper | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 125 - Brembo caliper | 2026 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Apache | 125 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | Arizona | 125 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | Arizona | 125 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | Arizona | 125 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | Arizona | 125 Hawk | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | Arizona | 125 Hawk | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | Crono | 125 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | CX | 125 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | GFR | 125 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | GFR | 125 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | HX | 125 LC | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | KK | 125 APTS | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | KZ | 125 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | KZ | 125 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | KZ | 125 Endurance | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | MX 1 | 125 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | MXR | 125 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | R1 | 125 S | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | R1 | 125 S | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RC | 125 Rally | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | RC | 125 Rally | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | RC | 125 Rally | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | RC | 125 Top Rally | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | RC | 125 Top Rally - AE | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | RC | 125 Top Rally - AE | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | RRT | 125 Fast Bike | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RRT | 125 Fast Bike - ER | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RRT | 125 Fast Bike - ER | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RRT | 125 Fast Bike - ER | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RRT | 125 Nebraska | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RRT | 125 Nebraska | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RRT | 125 Nebraska | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Runner | 125 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Runner | 125 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Runner | 125 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Runner | 125 | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | Runner | 125 CMM - APTS | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Runner | 125 FXR | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Runner | 125 FXR | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Runner | 125 FXR | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Runner | 125 FXR | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Runner | 125 FXR | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Runner | 125 FXR | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Runner | 125 FXR | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Runner | 125 SP | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RV | 125 ES | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | RV | 125 ES | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | RV | 125 ES | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | RV | 125 Sport | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | RV | 125 Sport | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | RV | 125 Sport | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | RV | 125 Sport | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | RX | 125 Trail | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RX | 125 Trail | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RX | 125 Trail | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RX | 125 Trail | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RX | 125 Trail | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | SC | 125 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Gilera | SC | 125 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Gilera | SP01 | 125 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | SP02 | 125 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | TG1 | 125 | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | TG2 | 125 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | TG2 | 125 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | TG3 | 125 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | TG3 | 125 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | Trial | 125 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | Trial | 125 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | Typhoon | 125 X | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Typhoon | 125 X | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | XR1 | 125 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | XR2 | 125 AE | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HM Italia | CRM | 125 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| HM Italia | CRM | 125 - Derapage Comp. Magura | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| HM Italia | CRM | 125 - Derapage Comp. Magura | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| HM Italia | CRM | 125 - Derapage Comp. Magura | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| HM Italia | CRM | 125 Derapage | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| HM Italia | CRM | 125 Derapage | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| HM Italia | CRM | 125 Derapage | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| HM Italia | CRM | 125 Derapage | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| HM Italia | CRM | 125 Derapage | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| HM Italia | CRM | 125 Derapage Competition | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| HM Italia | CRM | 125 Derapage Competition | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| HM Italia | CRM | 125 Derapage Competition | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| HM Italia | CRM | 125 Derapage Competition | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| HM Italia | CRM | 125 Derapage Competition | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| HM Italia | CRM | 125 X - 4T Derapage | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| HM Italia | CRM | 125 X - 4T Derapage | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| HM Italia | CRM | 125 X - 4T Derapage | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| HM Italia | CRM | 125 X - 4T Derapage | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| HM Italia | CRM | 125 X - 4T Derapage RR | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| HM Italia | CRM | 125 X - 4T Derapage RR | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| HM Italia | CRM | 125 X - 4T Derapage RR | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| HM Italia | CRM | 125 X - 4T Derapage RR | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 125 M | 1974 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CR | 125 M | 1975 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CR | 125 M | 1976 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CR | 125 M | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CR | 125 M | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CR | 125 R | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CRM | 125 R1 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CRM | 125 R2 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CRM | 125 R3 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CRM | 125 R4 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CRM | 125 R5 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CRM | 125 R6 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CRM | 125 R7 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CRM | 125 RL | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CRM | 125 RM | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CRM | 125 RN | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CRM | 125 RP | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CRM | 125 RS | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CRM | 125 RT | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CRM | 125 RV | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CRM | 125 RV | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CRM | 125 RW | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CRM | 125 RX | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CRM | 125 RY | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CRMF | 125 Derapage Competition | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CRMF | 125 Derapage Competition | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | Formula | 125 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | Formula | 125 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | Formula | 125 LS | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | Formula | 125 Red Horse | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | Platino | 125 LS | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | Platino | 125 LS | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | Platino | 125 LS | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | Platino | 125 SL | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | Platino | 125 SL | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | Platino | 125 ST | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | Platino | 125 ST | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | Platino | 125 ST | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | Platino | 125 ST | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | SL | 125 Road | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | SL | 125 Road | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | ST | 125 Road | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | ST | 125 Road | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | ST | 125 Silver House | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | ST | 125 Silver House | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | ST | 125 Silver House | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | ST | 125 Silver House | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | VSX | 125 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | VSX | 125 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | WH | 125 ST | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | CR | 125 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | CR | 125 | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | CR | 125 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | CR | 125 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | CR | 125 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | CR | 125 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | CR | 125 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | CR | 125 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | CR | 125 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | CR | 125 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | CR | 125 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | CR | 125 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | CR | 125 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | CR | 125 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | CR | 125 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | CR | 125 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | CR | 125 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | CR | 125 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | CR | 125 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | CR | 125 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | CR | 125 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | CR | 125 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | CR | 125 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | CR | 125 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | CR | 125 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | CR | 125 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | CR | 125 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | CR | 125 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | CR | 125 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | CR | 125 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | CR | 125 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | CR | 125 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | CR | 125 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | SM | 125 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | SM | 125 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | SM | 125 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | SM | 125 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | SM | 125 S | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | SM | 125 S | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | SM | 125 S | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | SM | 125 S | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | SM | 125 S | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | SM | 125 S | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | SM | 125 S | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | SM | 125 S | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | SM | 125 S | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | SMR | 125 Supermoto - 4T | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | SMR | 125 Supermoto - 4T | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | SMR | 125 Supermoto - 4T | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | SMS | 125 Supermoto | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | SMS | 125 Supermoto | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | SMS | 125 Supermoto | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | SMS | 125 Supermoto | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | SMS | 125 Supermoto | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | SMS | 125 Supermoto | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | SMS | 125 Supermoto | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | SMS | 125 Supermoto | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | SMS | 125 Supermoto | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | SMS | 125 Supermoto | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | SMS | 125 Supermoto | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | SMS | 125 Supermoto | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 125 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 125 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 125 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 125 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 125 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 125 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 125 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 125 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WR | 125 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WR | 125 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WR | 125 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WR | 125 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WR | 125 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WR | 125 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WR | 125 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WR | 125 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WR | 125 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WR | 125 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WR | 125 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WR | 125 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 125 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 125 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 125 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 125 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 125 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 125 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 125 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 125 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 125 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 125 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 125 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WRE | 125 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WRE | 125 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WRE | 125 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WRE | 125 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WRE | 125 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WRE | 125 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WRE | 125 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WRE | 125 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WRE | 125 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WRE | 125 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WRE | 125 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WRE | 125 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WRE | 125 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WRE | 125 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WRE | 125 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WRE | 125 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WRE | 125 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WRE | 125 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WRE | 125 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WRE | 125 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WRE | 125 H2 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WRE | 125 H2 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WRE | 125 H2 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WRE | 125 H2 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WRE | 125 H2 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WRE | 125 H2 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WRE | 125 H2 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WRE | 125 H2 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WRE | 125 H2 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WRE | 125 H2 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WRE | 125 H2 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WRK | 125 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WRK | 125 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WRK | 125 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WRK | 125 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WXC | 125 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | XC | 125 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | XC | 125 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Italjet | D | 125 Dragster - LC | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Italjet | D | 125 Dragster - LC | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Italjet | D | 125 Dragster - LC | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Italjet | D | 125 Dragster - LC | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Italjet | D | 125 Dragster - LC | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | AR | 125 LC - A1 | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | AR | 125 LC - A2 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | AR | 125 LC - A3 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | AR | 125 LC - A4 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | AR | 125 LC - A5 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | AR | 125 LC - A6 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | AR | 125 LC - A7 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | AR | 125 LC - A7 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | AR | 125 LC - A7 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | AR | 125 LC - A7 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | AR | 125 LC - A7 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | AR | 125 LC - A7 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | AR | 125 LC - B1 | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | AR | 125 LC - B2 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | AR | 125 LC - B3 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | AR | 125 LC - B4 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | AR | 125 LC - B5 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | AR | 125 LC - B6 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | AR | 125 LC - B7 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | AR | 125 LC - B8 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | AR | 125 LC - B8 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | AR | 125 LC - B8 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | AR | 125 LC - B8 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | AR | 125 LC - B8 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | AR | 125 LC - B8 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 125 A B1 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 125 A B1 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 125 A B1 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 125 A B2 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 125 A B2 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 125 A B2 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 125 A B2 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 125 A B2 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 125 A B2 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 125 A B2 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KE | 125 A10 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KE | 125 A11 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KE | 125 A12 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KE | 125 A13 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KE | 125 A14 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KE | 125 A15 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KE | 125 A16 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KE | 125 A17 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KE | 125 A18 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KE | 125 A19 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KE | 125 A20 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KE | 125 A7 | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KE | 125 A8 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KE | 125 A9 | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KH | 125 A1 | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 125 A2 | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 125 A3 | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 125 A4 | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 125 A5 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 125 K1 - EX | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 125 K10 - EX | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 125 K11 - EX | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 125 K12 - EX | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 125 K13 - EX | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 125 K14 - EX | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 125 K15 - EX | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 125 K16 - EX | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 125 K17 - EX | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 125 K2 - EX | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 125 K3 - EX | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 125 K4 - EX | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 125 K5 - EX | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 125 K6 - EX | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 125 K7 - EX | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 125 K8 - EX | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KH | 125 K9 - EX | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 125 / 1 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 125 A1 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 125 A2 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 125 A3 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 125 A4 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 125 A5 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 125 A6 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 125 B10 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 125 B11 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 125 B12 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 125 B2 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 125 B3 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 125 B4 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 125 B5 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 125 B6 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 125 B7 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 125 B8 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 125 B9 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 125 | 1974 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 125 A1 | 1975 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 125 A2 | 1976 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 125 A3 | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 125 A4 | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 125 A5 | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 125 A6 | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 125 A7 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 125 B1 | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 125 B2 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 125 C1 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 125 D1 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 125 E1 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 125 E2 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 125 F1 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 125 G1 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 125 H1 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 125 K1 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 125 K2 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 125 K3 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 125 K4 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 125 K5 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 125 L1 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 125 L2 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 125 L3 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 125 L4 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 125 M1 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | DXC | 125 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | DXC | 125 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | DXC | 125 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | DXC | 125 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EGS | 125 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EGS | 125 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EGS | 125 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EGS | 125 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EGS | 125 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EGS | 125 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EGS | 125 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 125 Enduro | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | EXC | 125 Enduro | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | EXC | 125 Enduro | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | EXC | 125 Enduro | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | EXC | 125 Enduro | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | EXC | 125 Enduro | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | EXC | 125 Enduro | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | EXC | 125 Enduro | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | EXC | 125 Enduro | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | EXC | 125 Enduro | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | EXC | 125 Enduro | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | EXC | 125 Enduro | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 125 Enduro | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 125 Enduro | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 125 Enduro | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 125 Enduro | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 125 Enduro | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 125 Enduro | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 125 Six Days | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 125 Six Days | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 125 Six Days | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 125 Six Days | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 125 Six Days | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 125 Six Days | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 125 Six Days | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | GS | 125 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 125 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 125 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 125 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 125 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 125 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 125 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 125 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 125 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 125 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 125 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 125 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 125 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 125 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 125 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GSXC | 125 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | LC2 | 125 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | LC2 | 125 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | LC2 | 125 Sting | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | LC2 | 125 Sting | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | LC2 | 125 Sting | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | MC | 125 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | MC | 125 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | MX | 125 Cross | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 125 Cross | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 125 Cross | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 125 Cross | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 125 Cross | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 125 Cross | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 125 Cross | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 125 Cross | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 125 Cross | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 125 Cross | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 125 Cross | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 125 Cross | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 125 VC Cross | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | Sting | 125 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | Sting | 125 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | Sting | 125 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | Sting | 125 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | SX | 125 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | SX | 125 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | SX | 125 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | SX | 125 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | SX | 125 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | SX | 125 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | SX | 125 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | SX | 125 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | SX | 125 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | SX | 125 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | SX | 125 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | SX | 125 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | SXS | 125 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | SXS | 125 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | SXS | 125 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | SXS | 125 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | SXS | 125 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | SXS | 125 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | SXS | 125 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | SXS | 125 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Moto Guzzi | TT | 125 Step-thru | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | Bogga | 125 | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | KN1 | 125 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | KN1 | 125 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | KN1 | 125 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | KN1 | 125 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | KN1 | 125 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | KN1 | 125 | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | KN1 | 125 | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | KN2 | 125 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | KN2 | 125 | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | MH10 | 125 Pro | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | MH10 | 125 Pro | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Cosa | 125 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Cosa | 125 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Cosa | 125 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Hexagon | 125 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Hexagon | 125 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Hexagon | 125 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Hexagon | 125 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Hexagon | 125 LX | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Hexagon | 125 LX | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Hexagon | 125 LX | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Hexagon | 125 LX | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Hexagon | 125 LX | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Hexagon | 125 LX | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | RC | 125 Top Rally | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Piaggio | RC | 125 Top Rally | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Piaggio | RC | 125 Top Rally | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Piaggio | RC | 125 Top Rally | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Piaggio | Skipper | 125 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Skipper | 125 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Skipper | 125 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Skipper | 125 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Skipper | 125 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Skipper | 125 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Skipper | 125 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Skipper | 125 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Skipper | 125 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | SKR | 125 Skipper | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | SKR | 125 Skipper | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | SKR | 125 Skipper | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | SKR | 125 Skipper Kat | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | SKR | 125 Skipper Kat | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 125 TPH 10 inch wheel | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 125 TPH 10 inch wheel | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 125 TPH 10 inch wheel | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 125 TPH 10 inch wheel | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 125 TPH 10 inch wheel | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 125 TPH 10 inch wheel | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 125 TPH 10 inch wheel | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 125 TPH 10 inch wheel | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sachs | XTC | 125 | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sachs | XTC | 125 Racing | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sachs | XTC | 125 Racing | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sachs | XTC | 125 Racing | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sachs | XTC | 125 Racing | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sachs | XTC | 125 Street | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sachs | XTC | 125 Street | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sachs | XTC | 125 Street | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sachs | XTC | 125 Street | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sachs | ZX | 125 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sachs | ZX | 125 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sachs | ZX | 125 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sachs | ZX | 125 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sachs | ZX | 125 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sachs | ZX | 125 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sachs | ZX | 125 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sachs | ZX | 125 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sachs | ZX | 125 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sachs | ZX | 125 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sachs | ZX | 125 | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sachs | ZZ | 125 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sachs | ZZ | 125 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sachs | ZZ | 125 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sachs | ZZ | 125 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sachs | ZZ | 125 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sachs | ZZ | 125 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sachs | ZZ | 125 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sachs | ZZ | 125 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sachs | ZZ | 125 | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | DS | 125 | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | DS | 125 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | RG | 125 UCG | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | RG | 125 UCG | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | RG | 125 UCH | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | RG | 125 UCJ | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | RG | 125 UCK | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | RG | 125 UCL | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | RG | 125 UCM | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | RG | 125 UCN | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | RM | 125 A | 1975 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RM | 125 B | 1976 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RM | 125 C | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RM | 125 C | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RM | 125 C | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RM | 125 C | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RM | 125 C | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RM | 125 C | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RM | 125 D | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | TS | 125 RK | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | TS | 125 RL | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | TS | 125 RM | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | TS | 125 RN | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | TS | 125 RP | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | TS | 125 RR | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | TS | 125 RR | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | TS | 125 RS | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | TS | 125 RS | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | TS | 125 RT | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | TS | 125 XUJ | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | TS | 125 XUK | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vent | Derapage | 125 | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Vent | Derapage | 125 | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Vent | Derapage | 125 | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Vespa | Cosa | 125 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | Cosa | 125 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | Cosa | 125 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | Cosa | 125 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | Cosa | 125 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | Cosa | 125 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | Cosa | 125 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | Cosa | 125 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | Cosa | 125 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | PX | 125 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | PX | 125 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | PX | 125 Lusso | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | PX | 125 Lusso | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | PX | 125 Lusso | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | PX | 125 Lusso | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | PX | 125 Lusso | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 125 E - Everts | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 125 E - Everts | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | DT | 125 LC1 - 10V 26F | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | DT | 125 LC1 - 10V 26F | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | DT | 125 LC1 - 34Y | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | DT | 125 LC2 YPVS - 57U 1HR | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | DT | 125 LC2 YPVS - 57U 1HR | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | DT | 125 LC2 YPVS - 57U 1HR | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | DT | 125 R | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 125 R - 3BN 3BP | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 125 R - 3NC | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 125 R - 3NC | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 125 R - 3NC | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 125 R - 3NC | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 125 R - 3RM | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 125 R - 3RM | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 125 R - 3RM | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 125 R - 3RM | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 125 R - 3RM | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 125 R - 3RM | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 125 RE | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 125 RE | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 125 RE | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 125 RE | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 125 RE | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 125 RE | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 125 RE | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 125 RE | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 125 RE | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 125 RE | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 125 RE | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 125 RE | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 125 RE | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 125 RE | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 125 RE | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 125 RE | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 125 RE | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | DT | 125 RE | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | DT | 125 RR | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | DT | 125 X - Supermoto | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 125 X - Supermoto | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | DT | 125 X - Supermoto | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | DT | 125 X - Supermoto | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | DT | 125 Z | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 125 Z | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | MX | 125 | 1974 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | MX | 125 | 1975 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | MX | 125 | 1976 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RD | 125 LC1 - 10W 1GW | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RD | 125 LC1 - 10W 1GW | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RD | 125 LC1 - 10W 1GW | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RD | 125 LC1 - 10W 1GW | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RD | 125 LC2 - 1GX | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RD | 125 LC2 - 1GX | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RD | 125 LC3 YPVS - 1GX | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RD | 125 LC3 YPVS - 1GX | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RZ | 125 1GV - 480 2AO | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TDR | 125 39mm forks - 3XD 3SH | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TDR | 125 39mm forks - 3XD 3SH | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TDR | 125 39mm forks - 3XD 3SH | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TDR | 125 39mm forks - 3XD 3SH | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TDR | 125 41mm forks - 3XD 3SH | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TDR | 125 41mm forks - 3XD 3SH | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TDR | 125 41mm forks - 3XD 3SH | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TDR | 125 41mm forks - 3XD 3SH | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TDR | 125 R - 4FU 5AE1 4GX | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TDR | 125 R - 4FU 5AE1 4GX | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TDR | 125 R - 4FU 5AE1 4GX | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TDR | 125 R - 4FU 5AE1 4GX | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TDR | 125 R - 4FU 5AE1 4GX | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TDR | 125 R - 4FU 5AE1 4GX | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TDR | 125 R - 4FU 5AE1 4GX | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TDR | 125 R - 4FU 5AE1 4GX | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TDR | 125 R - 4FU 5AE1 4GX | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TDR | 125 R - 4FU 5AE1 4GX | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TDR | 125 R - 4FU 5AE1 4GX | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZ | 125 Competition | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | TZ | 125 Competition | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | TZR | 125 R - 2RL 2RH | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 125 R - 2RL 2RH | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 125 R - 2RL 2RH | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 125 R - 2RL 2RH | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 125 R - 2RL 2RH | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 125 R - 2RL 2RH | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YZ | 125 - CE34C | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YZ | 125 A2 - CE16C | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YZ | 125 B2 - CE16C | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YZ | 125 B4XA - CE34C | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YZ | 125 B4XJ - CE34C | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YZ | 125 D2 - CE16C | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YZ | 125 E2 - CE16C | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YZ | 125 F2 - CE16C | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YZ | 125 G2 - CE16C | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YZ | 125 H2 - CE16C | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YZ | 125 J2 - CE16C | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YZ | 125 K - CE16C | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YZ | 125 K - CE34C | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YZ | 125 V1 - CE16C | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YZ | 125 W1 - CE16C | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YZ | 125 X - CE16C | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YZ | 125 X - CE16C | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YZ | 125 X - CE34C | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YZ | 125 X1 - CE16C | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YZ | 125 Y1 - CE16C | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YZ | 125 Y1 - CE34C | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YZ | 125 Z1 - CE16C | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | Z | 1300 A1 - Carbs | 1979 | Plugs Required: 6 | Cylinders: 6 | Gap (mm): 0.6 |
| Aprilia | ETX | 150 | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 150 | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | SR | 150 PX | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | SR | 150 PX | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | SR | 150 PX | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Cosa | 150 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Cosa | 150 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Cosa | 150 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Hexagon | 150 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Hexagon | 150 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Hexagon | 150 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Hexagon | 150 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Hexagon | 150 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Hexagon | 150 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Hexagon | 150 LX | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Hexagon | 150 LX | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Hexagon | 150 LX | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Skipper | 150 LX LXT | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Skipper | 150 LX LXT | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Skipper | 150 SKR | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Skipper | 150 SKR | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YP | 150 Majesty - D | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YP | 150 Majesty - D | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YP | 150 Majesty - D | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YP | 150 Majesty - D | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Harley-Davidson AMF | SX | 175 | 1974 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Harley-Davidson AMF | SX | 175 | 1975 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Harley-Davidson AMF | SX | 175 | 1976 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Harley-Davidson AMF | SX | 175 | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Harley-Davidson AMF | SX | 175 | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | MR | 175 | 1975 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | MR | 175 | 1976 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | MR | 175 | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 175 | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KDX | 175 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KDX | 175 | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KE | 175 D | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | PE | 175 C | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | PE | 175 N | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | PE | 175 T | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | PE | 175 X | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | PE | 175 Z | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | PE | 175 Z | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | PE | 175 Z | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | CT | 175 CT2 | 1969 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | CT | 175 CT2 | 1970 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | CT | 175 CT2 | 1971 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | CT | 175 CT2 | 1972 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | CT | 175 CT2 | 1973 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | MX | 175 Air cooled | 1974 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | MX | 175 Air cooled | 1975 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | MX | 175 Air cooled | 1976 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | MX | 175 Air cooled | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | MX | 175 Air cooled | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | MX | 175 Air cooled | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | MX | 175 Air cooled | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | MX | 175 Air cooled | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Gilera | Runner | 180 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Runner | 180 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Runner | 180 FXR | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Runner | 180 FXR | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Runner | 180 SP | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Runner | 180 SP | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Runner | 180 VXR - 4T | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Italjet | D | 180 Dragster - LC | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Italjet | D | 180 Dragster - LC | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Italjet | D | 180 Dragster - LC | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Italjet | D | 180 Dragster - LC | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Italjet | D | 180 Dragster - LC | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Italjet | D | 180 Dragster - LC | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Italjet | D | 180 Dragster - LC | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Hexagon | 180 LX | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Hexagon | 180 LX | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RT | 180 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | RT | 180 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | RT | 180 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | RT | 180 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | RT | 180 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | RT | 180 G | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | RT | 180 G | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | RT | 180 G | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | RT | 180 G | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | RT | 180 G | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | RT | 180 G | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YP | 180 Majesty | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YP | 180 Majesty | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YP | 180 Majesty | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YP | 180 Majesty - E | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YP | 180 Majesty - E | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YP | 180 Majesty - E | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YP | 180 Majesty - E | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YP | 180 Majesty - E | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YP | 180 Majesty - E | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | Techno | 200 Trial | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Techno | 200 Trial | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Techno | 200 Trial | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Cagiva | Elefant | 200 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Elefant | 200 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Elefant | 200 AE | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Elefant | 200 AE | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 200 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 200 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 200 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 200 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 200 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 200 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 200 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 200 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 200 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 200 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 200 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 200 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 200 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 200 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 200 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | XC | 200 | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | XC | 200 | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | XC | 200 | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Gilera | RTX | 200 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RTX | 200 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RTX | 200 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RTX | 200 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RV | 200 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RV | 200 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RV | 200 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RV | 200 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RV | 200 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RX | 200 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RX | 200 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RX | 200 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RX | 200 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RX | 200 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RX | 200 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RX | 200 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RX | 200 Arizona - Hawk | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RX | 200 Arizona - Hawk | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RX | 200 Arizona - Hawk | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RX | 200 Arizona - Hawk | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | MTX | 200 R - Air Cooled | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | MTX | 200 R - Air Cooled | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | MTX | 200 R - Air Cooled | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | MTX | 200 R - Air Cooled | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | MTX | 200 R - Air Cooled | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | MTX | 200 R - Air Cooled | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | MTX | 200 RW - Liquid cooled | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | MTX | 200 RW - Liquid cooled | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KDX | 200 A | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KDX | 200 A | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KDX | 200 A B | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KDX | 200 C | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KDX | 200 C | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KDX | 200 C | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KDX | 200 E | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KDX | 200 E | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KDX | 200 E | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KDX | 200 E | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KDX | 200 E | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KDX | 200 E | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KDX | 200 F1 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KDX | 200 F2 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KDX | 200 F3 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KDX | 200 H | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 200 H | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 200 H | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 200 H | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 200 H | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 200 H | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 200 H | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 200 H | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 200 H | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 200 H | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 200 H | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 200 H | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 200 SR | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KDX | 200 SR | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KDX | 200 SR | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KDX | 200 SR | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KMX | 200 A | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 200 A | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 200 A | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 200 A | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 200 A | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 200 A | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 200 A | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 200 A | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 200 A | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 200 A | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 200 A | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 200 A | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 200 A | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 200 A | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 200 A | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 200 A | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 200 A | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 200 A | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| KTM | SX | 200 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | SX | 200 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | SX | 200 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | SX | 200 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | SX | 200 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | SX | 200 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | SX | 200 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | SX | 200 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | EC | 200 - 2T | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | EC | 200 - 2T | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | EC | 200 - 2T | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | MR | 200 Ranger - 2T | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | MR | 200 Ranger - 2T | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | MR | 200 Ranger - 2T | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | T | 200 Invader | 1967 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | T | 200 Invader | 1968 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TS | 200 R | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | TS | 200 R | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | TS | 200 R | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | TS | 200 R | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | Cosa | 200 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Vespa | Cosa | 200 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Vespa | Cosa | 200 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Vespa | Cosa | 200 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Vespa | Cosa | 200 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Vespa | Cosa | 200 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Vespa | Cosa | 200 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Vespa | Cosa | 200 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Vespa | Cosa | 200 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | DT | 200 2LR | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 200 2LR | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 200 2LR | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 200 R - 2YY | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 200 R - 2YY | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 200 R - 2YY | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 200 R - 2YY | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 200 R - 2YY | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 200 R - 2YY | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 200 R - 2YY | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 200 R - 2YY | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 200 WR - 3XP | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 200 WR - 3XP | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 200 WR - 3XP | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 200 WR - 3XP | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 200 WR - 3XP | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | IT | 200 L | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | IT | 200 L | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | IT | 200 L | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | SDR | 200 V | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | WR | 200 D | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | WR | 200 E | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | WR | 200 F | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | WR | 200 F | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | WR | 200 F | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | WR | 200 F | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | WR | 200 F | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | WR | 200 F | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | WR | 200 F | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YFS | 200 B - Blaster | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFS | 200 C - Blaster | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFS | 200 D - Blaster | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFS | 200 F - Blaster | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFS | 200 G - Blaster | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFS | 200 H - Blaster | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFS | 200 J - Blaster | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFS | 200 K - Blaster | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFS | 200 L - Blaster | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFS | 200 M - Blaster | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFS | 200 N - Blaster | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFS | 200 P - Blaster | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFS | 200 R - Blaster | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFS | 200 S - Blaster | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFS | 200 T - Blaster | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFS | 200 V - Blaster | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 220 R - A10 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 220 R - A11 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 220 R - A12 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 220 R - A13 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 220 R - A4 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 220 R - A5 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 220 R - A6 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 220 R - A7 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 220 R - A8 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 220 R - A9 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 240 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | CR | 240 | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | CR | 240 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | CR | 240 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | CR | 240 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | CR | 240 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | CR | 240 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | RC | 240 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | RC | 240 | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | RC | 240 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | RC | 240 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | RC | 240 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | RC | 240 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | RC | 240 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | RC | 240 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | RC | 240 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 240 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 240 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 240 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 240 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 240 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WRK | 240 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WRK | 240 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WRK | 240 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WRK | 240 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | TSX | 240 RH | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TSX | 240 RH | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TSX | 240 RH | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TSX | 240 RH | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TSX | 240 RH | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Piaggio | Free | 25 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Free | 25 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Free | 25 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Free | 25 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Free | 25 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Alfer | AR | 250 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Alfer | GR | 250 Enduro | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Alfer | GR | 250 Enduro | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Alfer | GR | 250 Enduro | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Alfer | GR | 250 Enduro | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Alfer | VR | 250 Enduro | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Alfer | VR | 250 No Limits | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Alfer | VR | 250 No Limits | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Alfer | VR | 250 No Limits | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Alfer | VR | 250 No Limits | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Alfer | VR | 250 No Limits | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Alfer | VR 2000 | 250 Enduro | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Alfer | VR 2000 | 250 Enduro | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Alfer | VR 2000 | 250 Enduro | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Alfer | VR 2000 | 250 Supermotard | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Alfer | VR 2000 | 250 Supermotard | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Alfer | VR 2000 | 250 Supermotard | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RX | 250 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 250 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 250 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 250 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 250 Tuareg - Rally | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RX | 250 Tuareg - Rally | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Tuareg | 250 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Tuareg | 250 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Tuareg | 250 Mozzi Rimoldi | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Tuareg | 250 Mozzi Rimoldi | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Tuareg | 250 Mozzi Rimoldi | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Tuareg | 250 Mozzi Rimoldi | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| ATK (USA) | 250 | 250 Rotax | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| ATK (USA) | 250 | 250 Rotax | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| ATK (USA) | 250 | 250 Rotax | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| ATK (USA) | 250 | 250 Rotax | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| ATK (USA) | 250 | 250 Rotax | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| ATK (USA) | 250 | 250 Rotax | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| ATK (USA) | 250 | 250 Rotax | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| ATK (USA) | 250 | 250 Rotax | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| ATK (USA) | 250 | 250 Rotax | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| ATK (USA) | 250 | 250 Rotax | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Benelli | Leoncino | 250 | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Benelli | Leoncino | 250 | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Benelli | Leoncino | 250 | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Benelli | Leoncino | 250 | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Benelli | Leoncino | 250 | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Benelli | Leoncino | 250 | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Benelli | Leoncino | 250 | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Alp | 250 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Alp | 250 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | RR | 250 Enduro - 2T | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | RR | 250 Enduro - 2T | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | RR | 250 Enduro - 2T | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | RR | 250 Enduro - 2T | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | RR | 250 Enduro - 2T | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | RR | 250 Racing - 2T | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | RR | 250 Racing - 2T | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | RR | 250 Racing - 2T | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | RR | 250 Racing - 2T | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | RR | 250 Racing - 2T | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | RR | 250 Racing - 2T | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | RR | 250 Racing - 2T | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | RR | 250 Racing - 2T | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | RR | 250 Racing - 2T | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | RR | 250 Racing - 2T | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | RR | 250 X Pro - 2T | 2026 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Techno | 250 Trial | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Techno | 250 Trial | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | B25 | 250 | 1971 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | B25 | 250 Fleetstar | 1968 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | B25 | 250 Fleetstar | 1969 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | B25 | 250 Fleetstar | 1970 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | B25 | 250 Fleetstar | 1971 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | B25 | 250 Shooting Star | 1971 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | B25 | 250 Starfire | 1968 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | B25 | 250 Starfire | 1969 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | B25 | 250 Starfire | 1970 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | B25R | 250 | 1972 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | B25R | 250 | 1973 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | B25SS | 250 Street Scrambler | 1971 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | B25SS | 250 Street Scrambler | 1972 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | B25SS | 250 Street Scrambler | 1973 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | B25T | 250 Victor Trial | 1971 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | B25T | 250 Victor Trial | 1972 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | B25T | 250 Victor Trial | 1973 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | C15 | 250 | 1958 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | C15 | 250 | 1966 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | C15 | 250 | 1967 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | C15 | 250 A | 1959 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | C15 | 250 A | 1960 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | C15 | 250 A | 1961 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | C15 | 250 A | 1962 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | C15 | 250 A | 1963 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | C15 | 250 A | 1964 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | C15 | 250 A | 1965 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | C15 | 250 B | 1959 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | C15 | 250 B | 1960 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | C15 | 250 B | 1961 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | C15 | 250 B | 1962 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | C15 | 250 B | 1963 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | C15 | 250 B | 1964 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | C15 | 250 B | 1965 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | C15 | 250 C | 1959 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | C15 | 250 C | 1960 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | C15 | 250 C | 1961 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | C15 | 250 C | 1962 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | C15 | 250 C | 1963 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | C15 | 250 C | 1964 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | C15 | 250 C | 1965 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | C25 | 250 | 1967 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | SS80 | 250 Gold Star - 4T | 1961 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | SS80 | 250 Gold Star - 4T | 1962 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | SS80 | 250 Gold Star - 4T | 1963 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | SS80 | 250 Gold Star - 4T | 1964 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | SS80 | 250 Gold Star - 4T | 1965 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | SS80 | 250 Gold Star - 4T | 1966 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Cagiva | MXR | 250 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Cagiva | RX | 250 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Cagiva | WMX | 250 | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | WMX | 250 1 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | WMX | 250 Cross | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Casa | 250 Competizione | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TF | 250 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TF | 250 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TF | 250 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TF | 250 ES | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TF | 250 ES | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TF | 250 ES | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TR | 250 ES Enduro 6 Day | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TR | 250 ES Enduro 6 Day | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TZ | 250 Caballero | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TZ | 250 Caballero | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TZ | 250 Caballero | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TZ | 250 Caballero | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TZ | 250 Caballero | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TZ | 250 Caballero | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TZ | 250 Caballero - Enduro Competizione | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TZ | 250 Caballero - Enduro Regolarita Scuderia | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TZ | 250 Caballero - Flat Track | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TZ | 250 Caballero - Scrambler | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TZ | 250 Caballero - Scrambler | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TZ | 250 Caballero - Scrambler | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TZ | 250 Cabellero - Flat Track | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TZ | 250 Cabellero - Flat Track | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | EC | 250 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | EC | 250 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | EC | 250 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | EC | 250 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | EC | 250 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | EC | 250 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | EC | 250 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | EC | 250 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | EC | 250 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | EC | 250 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | EC | 250 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | EC | 250 Racing | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | EC | 250 Racing | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | EC | 250 Racing | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | EX | 250 - Braketech caliper | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | EX | 250 - Braketech caliper | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | EX | 250 - Brembo caliper | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | EX | 250 F | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | EX | 250 F | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | EX | 250 F | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | EX | 250 F - 4T Braketech caliper | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | EX | 250 F - 4T Brembo caliper | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | EX | 250 F - 4T Brembo caliper | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | EX | 250 F 4T - Braketech caliper | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | MC | 250 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | MC | 250 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | MC | 250 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | MC | 250 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | MC | 250 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | MC | 250 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | MC | 250 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | MC | 250 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | MC | 250 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | MC | 250 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | MC | 250 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | MC | 250 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | MC | 250 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | MC | 250 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | MC | 250 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | MC | 250 - Braketec Caliper | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | MC | 250 - Braketec Caliper | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | MC | 250 - Brembo Caliper | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | MC | 250 F | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | MC | 250 F - Braketec Caliper | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | MC | 250 F - Braketec Caliper | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | MC | 250 F - Braketec Caliper | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | MC | 250 F - Braketec Caliper | 2026 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | MC | 250 F - Brembo Caliper | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | MC | 250 F - Brembo caliper | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | MC | 250 F 4T - Braketec caliper | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | MC | 250 F 4T - Braketec caliper | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | MC | 250 F 4T - Brembo Caliper | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | TT | 250 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | HX | 250 LC | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | HX | 250 LC | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | HX | 250 LC | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | HX | 250 LC | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | HX | 250 LC | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | HX | 250 LC | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | HX | 250 LC | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Gilera | NGR | 250 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | NGR | 250 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | NGR | 250 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | NGR | 250 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | NGR | 250 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RC | 250 Rally | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RC | 250 Rally | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RC | 250 Rally | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RX | 250 Arizona - Rally | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RX | 250 Arizona - Rally | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RX | 250 Arizona - Rally | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RX | 250 Arizona - Rally | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Harley-Davidson | MX | 250 | 1976 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Harley-Davidson | MX | 250 | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Harley-Davidson | MX | 250 | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| HM Italia | CREF | 250 R | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| HM Italia | CREF | 250 R | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| HM Italia | CREF | 250 R | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| HM Italia | CREF | 250 R | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| HM Italia | CREF | 250 R | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| HM Italia | CREF | 250 R | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| HM Italia | CREF | 250 X | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| HM Italia | CREF | 250 X | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| HM Italia | CREF | 250 X | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| HM Italia | CREF | 250 X | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| HM Italia | CREF | 250 X | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| HM Italia | CREF | 250 X | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| HM Italia | CRF | 250 F | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| HM Italia | CRF | 250 F | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| HM Italia | CRF | 250 F | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| HM Italia | CRF | 250 F | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| HM Italia | CRF | 250 F | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| HM Italia | CRF | 250 R | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| HM Italia | CRF | 250 R | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Honda | CRE | 250 F | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Honda | CRE | 250 F | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Honda | CRE | 250 F | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Honda | CRE | 250 F | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Honda | CRE | 250 F | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Honda | CRE | 250 IE | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Honda | CRF | 250 X - ME11A | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Honda | CRF | 250 X - ME11A | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Honda | CRF | 250 X - ME11A | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Honda | CRF | 250 X - ME11A | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Honda | CRF | 250 X - ME11A | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Honda | CRF | 250 X - ME11A | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Honda | CRF | 250 X - ME11A | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Honda | CRF | 250 X - ME11A | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Honda | CRF | 250 X - ME11A | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Honda | CRF | 250 X - ME11A | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Honda | CRF | 250 X - ME11A | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Honda | CRF | 250 X - ME11A | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Honda | CRF | 250 X - ME11A | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Honda | CRF | 250 X - ME11A | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Honda | CRF | 250 X - ME11A | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Honda | CRF | 250 X - ME11A | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Honda | CRF | 250 XRL - ME11A | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Honda | CRF | 250 XRL - ME11A | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Honda | CRF | 250 XRL - ME11A | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Honda | CRF | 250 XRL - ME11A | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Honda | FL | 250 Odyssey | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | FL | 250 Odyssey | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | FL | 250 Odyssey | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | FL | 250 Odyssey | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | FL | 250 Odyssey | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | FL | 250 Odyssey | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | FL | 250 Odyssey | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | FL | 250 Odyssey | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | MVX | 250 F - MC92 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | MVX | 250 F - MC92 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | MVX | 250 F - MC92 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | MVX | 250 F - MC92 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | MVX | 250 F - MC92 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | MVX | 250 F - MC92 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | TLR | 250 H | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | TRX | 250 A | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | TRX | 250 A | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | TRX | 250 A | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | TRX | 250 RA - Fourtrax | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | TRX | 250 RA - Fourtrax | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | TRX | 250 RA - Fourtrax | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | TRX | 250 RA - Fourtrax | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | TRX | 250 RA - Fourtrax | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | GS 97 | 250 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | GS 97 | 250 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | CR | 250 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 250 | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 250 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 250 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 250 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 250 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 250 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 250 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 250 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 250 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 250 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | CR | 250 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | CR | 250 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | CR | 250 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | CR | 250 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | CR | 250 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | CR | 250 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | CR | 250 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | CR | 250 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | CR | 250 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 250 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 250 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 250 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 250 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 250 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 250 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 250 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 250 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 250 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 250 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 250 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 250 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 250 Cross | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | CR | 250 Cross | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | CR | 250 Cross | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | CR | 250 Cross | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | CR | 250 Cross | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | TC | 250 - Magura Caliper | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 250 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WR | 250 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WR | 250 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WR | 250 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WR | 250 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WR | 250 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WR | 250 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WR | 250 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WR | 250 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WR | 250 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 250 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 250 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 250 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 250 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 250 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 250 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 250 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 250 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 250 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 250 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 250 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 250 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 250 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 250 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 250 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 250 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 250 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 250 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 250 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 250 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 250 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WRE | 250 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WRE | 250 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WRE | 250 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WRE | 250 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WRE | 250 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WRE | 250 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WRE | 250 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WXC | 250 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WXC | 250 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WXC | 250 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WXC | 250 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WXC | 250 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WXC | 250 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WXC | 250 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WXC | 250 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WXE | 250 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WXE | 250 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WXE | 250 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WXE | 250 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WXE | 250 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WXE | 250 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WXE | 250 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WXE | 250 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | XC | 250 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | XC | 250 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | XC | 250 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Italjet | D | 250 Dragster - LC | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KDX | 250 B1 | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 250 B2 | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 250 B3 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 250 B4 | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 250 C1 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 250 C2 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 250 C3 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 250 D E1 - SR | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KDX | 250 D E2 - SR | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KDX | 250 D E3 - SR | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KDX | 250 D E4 - SR | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KDX | 250 D E5 - SR | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KDX | 250 K | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KDX | 250 K | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KE | 250 B1 | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KE | 250 B2 | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KE | 250 B3 | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KL | 250 A C | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KL | 250 A C | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KL | 250 A C | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KMX | 250 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KMX | 250 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KR1 | 250 B1 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KR1 | 250 B2 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KR1S | 250 C1 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KR1S | 250 C2 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KR1S | 250 C3 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KR1S | 250 C4 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 250 A | 1974 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 250 A | 1975 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 250 A | 1976 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 250 A | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 250 A | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 250 A5 | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 250 A6 | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 250 A7 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 250 B1 | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 250 C1 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 250 C2 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 250 D1 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 250 D2 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 250 E1 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 250 F1 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 250 G1 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 250 H1 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 250 H2 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 250 J1 | 1992 | Plugs Required: 1 | Cylinders: 1 |
| Kawasaki | KX | 250 J2 | 1993 | Plugs Required: 1 | Cylinders: 1 |
| Kawasaki | KX | 250 K1 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 250 K2 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 250 K3 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 250 K4 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 250 K5 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 250 L1 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 250 L2 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 250 L3 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 250 L4 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 250 M1 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 250 M2 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KXT | 250 Tecate | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KXT | 250 Tecate | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KXT | 250 Tecate | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KXT | 250 Tecate | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| KTM | EXC | 250 Enduro | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 250 Enduro | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 250 Enduro | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 250 Enduro | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 250 Enduro | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 250 Enduro | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 250 Enduro | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 250 Enduro | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 250 Enduro | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 250 Enduro | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | GS | 250 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 250 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 250 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 250 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 250 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 250 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 250 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 250 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 250 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 250 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 250 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 250 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 250 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 250 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 250 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 250 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 250 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 250 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 250 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | MX | 250 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | MX | 250 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | MX | 250 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | MX | 250 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | MX | 250 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | MX | 250 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | MX | 250 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | MX | 250 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | MX | 250 Cross | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Maico | Cross | 250 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | Cross | 250 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | Enduro | 250 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | Enduro | 250 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | Enduro | 250 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | Enduro | 250 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | Enduro | 250 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | GM | 250 Cross | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | GM | 250 Cross | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | GS | 250 | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | GS | 250 | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | GS | 250 | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | GS | 250 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | GS | 250 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | GS | 250 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | GS | 250 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | GS | 250 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MC | 250 | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MC | 250 | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MC | 250 | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MC | 250 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MC | 250 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MC | 250 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MC | 250 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MC | 250 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MX | 250 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MX | 250 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MX | 250 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MX | 250 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | RC | 250 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | RC | 250 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | RE | 250 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | RE | 250 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| OSSA | Cross | 250 | 1974 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| OSSA | Cross | 250 | 1975 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| OSSA | Fuego | 250 | 1974 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| OSSA | Fuego | 250 | 1975 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Polaris | 250 | 250 2x4 4x4 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Polaris | 250 | 250 2x4 4x4 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Polaris | 250 | 250 2x4 4x4 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Polaris | 250 | 250 2x4 4x4 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Polaris | 250 | 250 2x4 4x4 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Polaris | 250 | 250 2x4 4x4 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Polaris | Cyclone | 250 X | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Polaris | Cyclone | 250 X | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Polaris | Cyclone | 250 X | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Polaris | Cyclone | 250 X | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Polaris | Cyclone | 250 X | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Polaris | Cyclone | 250 X | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Polaris | Cyclone | 250 X | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Polaris | Cyclone | 250 X | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Polaris | Cyclone | 250 X | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Polaris | Cyclone | 250 X | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Polaris | Cyclone | 250 X | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Polaris | Cyclone | 250 X | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Polaris | Cyclone | 250 X | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Polaris | Cyclone | 250 X | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Puch | MC | 250 VHSW | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Puch | MC | 250 VHSW | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Puch | MC | 250 VHSW | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | EC | 250 - 2T | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | EC | 250 - 2T | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | EC | 250 - 2T | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | EC | 250 - 2T | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | EC | 250 GP - 2T | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | EC | 250 GP - 2T | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | EC | 250 GP - 2T | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | EC | 250 GP - 2T | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | EC | 250 GP - 2T | 2026 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | Enduro | 250 2.5i | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | Enduro | 250 2.5i | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | Enduro | 250 2.5i | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | Enduro | 250 2.5i | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | Enduro | 250 2.5i | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | Enduro | 250 2.5i | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | Enduro | 250 2.5i | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | Enduro | 250 2.5i | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | Enduro | 250 2.5i | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | Enduro | 250 i | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SC | 250 - Cross Country | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SC | 250 - Cross Country | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SC | 250 - Cross Country | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SCR | 250 | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SCR | 250 | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SCR | 250 | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 250 Enduro | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 250 Enduro | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 250 Enduro | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 250 Enduro | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 250 Enduro | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 250 Enduro | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 250 Enduro | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 250 Enduro | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 250 Enduro | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 250 Enduro | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 250 Enduro | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 250 Enduro | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 250 Enduro | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 250 Enduro | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 250 Enduro | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 250 Enduro | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 250 Enduro - i-F Racing | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 250 Enduro - i-F Racing | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 250 Enduro - i-FR | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 250 Enduro - i-FR | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 250 Enduro - i-R | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 250 Enduro - i-R | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 250 Enduro - Racing | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 250 Enduro - Six Days | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SEF | 250 Enduro - Racing | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SER | 250 Enduro - Racing | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SER | 250 Enduro - Racing | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SER | 250 Enduro - Racing | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SER | 250 Enduro - Racing | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SER | 250 Enduro - Racing | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SER | 250 Enduro - Racing Sachs Forks | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SER | 250 Enduro - Racing Sachs Forks | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SER | 250 Enduro - Racing Sachs Forks | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SER | 250 Enduro - Racing Sachs Forks | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SER | 250 Enduro - Racing WP Forks | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SER | 250 Enduro - Racing WP Forks | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SER | 250 Enduro - Racing WP Forks | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SER | 250 Enduro - Racing WP Forks | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | GT | 250 X7 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | GW | 250 Inazuma - GSR250 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | GW | 250 Inazuma - GSR250 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | GW | 250 Inazuma - GSR250 | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | GW | 250 Inazuma - GSR250 | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | GW | 250 Inazuma - GSR250 | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | PE | 250 Z | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RG | 250 Gamma | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RG | 250 Gamma | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RG | 250 Gamma | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RG | 250 Gamma | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RG | 250 Gamma | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RG | 250 Gamma | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RGV | 250 K - VJ22 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RGV | 250 L - VJ22 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RGV | 250 M - VJ22 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RGV | 250 N - VJ22 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RGV | 250 P - VJ22 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RGV | 250 R - VJ22 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RGV | 250 S - VJ22 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RM | 250 D | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RM | 250 E | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RM | 250 F | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RM | 250 G | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RM | 250 H | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 250 J | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 250 K | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 250 L | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 250 M | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 250 N | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 250 P | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 250 R | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 250 S | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 250 T | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 250 X | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RM | 250 Z | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RMX | 250 R | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | RMX | 250 S | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | RMX | 250 ST | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | RMX | 250 SV | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | RMX | 250 SW | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RMX | 250 SX | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RMZ | 250 Carmichael Replica | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RMZ | 250 K4 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RMZ | 250 K5 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RMZ | 250 K6 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RMZ | 250 K7 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RS | 250 Enduro | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RS | 250 Enduro | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | T | 250 T20 - Super-6 | 1967 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | T | 250 T20 - Super-6 | 1968 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | TS | 250 A | 1976 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TS | 250 B | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TS | 250 C | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TS | 250 ER | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TS | 250 ER | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TS | 250 J | 1972 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TS | 250 K | 1973 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TS | 250 L | 1974 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TS | 250 M | 1975 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TS | 250 N | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TS | 250 R | 1971 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TS | 250 X | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TS | 250 X | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TS | 250 X | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TU | 250 X Volty | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TU | 250 X Volty | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TU | 250 X Volty | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TU | 250 X Volty | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TU | 250 X Volty | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | VL | 250 Intruder | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | VL | 250 Intruder | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | VL | 250 Intruder | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| SWM | Cross | 250 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| SWM | Cross | 250 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| SWM | Cross | 250 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| SWM | MC | 250 | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 250 A | 1974 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | DT | 250 B | 1975 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | DT | 250 C | 1976 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | DT | 250 D | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | DT | 250 MX | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | DT | 250 MX | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | DT | 250 MX | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | DT | 250 MX | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | DT | 250 MX | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | MX | 250 Comp | 1973 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | MX | 250 Comp | 1974 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | MX | 250 Comp | 1975 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | RD | 250 | 1973 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RD | 250 E | 1978 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.7 |
| Yamaha | RD | 250 E | 1979 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.7 |
| Yamaha | RD | 250 F | 1978 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.7 |
| Yamaha | RD | 250 F | 1979 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.7 |
| Yamaha | RD | 250 LC - 4L1 | 1980 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Yamaha | RD | 250 LC - 4L1 | 1981 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Yamaha | RD | 250 LC - 4L1 | 1982 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Yamaha | RD | 250 LC - 4L1 | 1983 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Yamaha | RD | 250 LC - 4L1 | 1984 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Yamaha | RD | 250 LC - 4L1 | 1985 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Yamaha | RD | 250 LC - 4L1 | 1986 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Yamaha | RZ | 250 4L3 - Japan | 1980 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Yamaha | RZ | 250 4L3 - Japan | 1981 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Yamaha | RZ | 250 4L3 - Japan | 1982 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Yamaha | RZ | 250 4L3 - Japan | 1983 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Yamaha | RZ | 250 R - 1XG Japan | 1986 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Yamaha | RZ | 250 R - 1XG Japan | 1987 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Yamaha | RZ | 250 R - 1XG Japan | 1988 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Yamaha | RZ | 250 RR 51L - RD250YPVS Japan | 1984 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Yamaha | RZ | 250 S - 1AR Japan | 1984 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Yamaha | RZ | 250 T - 1AR Japan | 1985 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Yamaha | RZ | 250 W - 1AR Japan | 1986 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Yamaha | TDR | 250 3CL | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TDR | 250 3CL | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TDR | 250 3CL | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TDR | 250 3CL | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TDR | 250 3CL | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TY | 250 S R | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | TY | 250 S R | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | TY | 250 Z | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 250 1KT - Front Single Disc | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 250 1KT - Front Single Disc | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 250 1KT - Front Single Disc | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 250 2MA 2XW - Front Single Disc | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 250 2MA 2XW - Front Single Disc | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 250 2MA 2XW - Front Single Disc | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 250 2MA 2XW - Front Single Disc | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 250 2MA 2XW - Front Single Disc | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 250 2MA 2XW - Front Single Disc | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 250 3MA1 - Front Twin Disc | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 250 3MA1 - Front Twin Disc | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 250 R 3XV V twin - Front Twin Disc | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 250 R 3XV V twin - Front Twin Disc | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 250 R 3XV V twin - Front Twin Disc | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 250 R 3XV V twin - Front Twin Disc | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 250 R 3XV V twin - Front Twin Disc | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 250 R 3XV V twin - Front Twin Disc | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 250 SP - Front twin disc | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 250 SP - Front twin disc | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 250 SP - Front twin disc | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 250 SP - Front twin disc | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | VP | 250 X City - W | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YZ | 250 A | 1974 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 250 B | 1975 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 250 C | 1976 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 250 CG23C - CG44C | 2026 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 250 D | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WR | 260 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WRK | 260 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WRK | 260 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Beta | Techno | 270 Trial | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Techno | 270 Trial | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Adly | RS | 300 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Adly | RS | 300 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TZ | 300 Caballero Regolarita Scuderia - ES | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TZ | 300 Caballero Regolarita Scuderia - ES | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TZ | 300 Caballero Regolarita Scuderia - ES | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TZ | 300 Caballero Regolarita Scuderia - ES | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | HP | 300 RV | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | HP | 300 RV | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | HP | 300 RV | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | HP | 300 RV | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | HP | 300 RV | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | HP | 300 RV | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | HP | 300 RV | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | HP | 300 RV | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | HP | 300 RV | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | HP | 300 RV | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | HP | 300 RV | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | HP | 300 RV | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | HP | 300 RV | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | HP | 300 Wild | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | HP | 300 Wild | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | HP | 300 Wild | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| GasGas | HP | 300 Wild | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Hercules | W2000 | 300 Wankel | 1974 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Hercules | W2000 | 300 Wankel | 1975 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Hercules | W2000 | 300 Wankel | 1976 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Hercules | W2000 | 300 Wankel | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Hercules | W2000 | 300 Wankel | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 300 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 300 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 300 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 300 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 300 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 300 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 300 | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 300 | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 300 | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 300 | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 300 | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 300 | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 300 | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| KTM | EXC | 300 Enduro | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 300 Enduro | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 300 Enduro | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 300 Enduro | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 300 Enduro | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 300 Enduro | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 300 Enduro | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 300 Enduro | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 300 Enduro | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 300 Enduro | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | GS | 300 XC - Enduro Sport | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 300 XC - Enduro Sport | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 300 XC - Enduro Sport | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 300 XC - Enduro Sport | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 300 XC - Enduro Sport | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 300 XC - Enduro Sport | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 300 XC - Enduro Sport | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 300 XC - Enduro Sport | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 300 XC - Enduro Sport | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 300 XC - Enduro Sport | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 300 XC - Enduro Sport | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 300 XC - Enduro Sport | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 300 XC - Enduro Sport | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 300 XC - Enduro Sport | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 300 XC - Enduro Sport | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 300 XC - Enduro Sport | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Longjia | MBX | 300 | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Longjia | MBX | 300 | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Longjia | MBX | 300 | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Longjia | Vmax | 300 | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Longjia | Vmax | 300 | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Longjia | Vmax | 300 | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Longjia | Vmax | 300 | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Longjia | XDV | 300 i | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Longjia | XDV | 300 i | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Longjia | XDV | 300 i | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Longjia | XDV | 300 i | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | EC | 300 - 2T | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | EC | 300 - 2T | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | EC | 300 - 2T | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | EC | 300 - 2T | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | EC | 300 GP - 2T | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | EC | 300 GP - 2T | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | EC | 300 GP - 2T | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | EC | 300 GP - 2T | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | EC | 300 GP - 2T | 2026 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SC | 300 Cross Country - Factory | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SC | 300 Cross Country - Factory | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SC | 300 Cross Country - Factory | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SCR | 300 | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SCR | 300 | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SCR | 300 | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 300 Enduro | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 300 Enduro | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 300 Enduro | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 300 Enduro | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 300 Enduro - Factory | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 300 Enduro - Factory | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 300 Enduro - Factory | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 300 Enduro - Factory | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 300 Enduro - Factory | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 300 Enduro - Factory | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 300 Enduro - Factory | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 300 Enduro - Factory | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 300 Enduro - iF | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 300 Enduro - iF | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 300 Enduro - iF | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 300 Enduro - iF | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 300 Enduro - iF | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 300 Enduro - iF | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 300 Enduro - Racing | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 300 Enduro - Racing | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 300 Enduro - Six Days | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 300 Enduro - Sixdays | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SE | 300 Enduro - Sixdays | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SEi | 300 Enduro | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SEi | 300 Enduro | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SEi | 300 Enduro | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SEi | 300 Enduro - Racing | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SEi | 300 Enduro - Racing | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SER | 300 Enduro - Racing | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SER | 300 Enduro - Racing | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SER | 300 Enduro - Racing | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SER | 300 Enduro - Racing | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SER | 300 Enduro - Racing Sachs Forks | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SER | 300 Enduro - Racing Sachs Forks | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SER | 300 Enduro - Racing Sachs Forks | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SER | 300 Enduro - Racing Sachs Forks | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SER | 300 Enduro - Racing Sachs Forks | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SER | 300 Enduro - Racing WP Forks | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SER | 300 Enduro - Racing WP Forks | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SER | 300 Enduro - Racing WP Forks | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SER | 300 Enduro - Racing WP Forks | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | SER | 300 Enduro - Racing WP Forks | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Maico | Enduro | 320 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | Enduro | 320 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | Enduro | 320 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | Enduro | 320 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MC | 320 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MC | 320 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MC | 320 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MC | 320 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MX | 320 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MX | 320 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MX | 320 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MX | 320 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | RC | 320 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | RC | 320 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | RE | 320 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | RE | 320 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | Supermoto | 320 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | Supermoto | 320 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | Supermoto | 320 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | Supermoto | 320 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | Halley | 325 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | Halley | 325 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | Halley | 325 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Harley-Davidson AMF | SST | 350 | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Harley-Davidson AMF | SST | 350 | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Harley-Davidson AMF | SX | 350 | 1974 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | CL | 350 Scrambler | 1968 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Honda | CL | 350 Scrambler | 1969 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Honda | CL | 350 Scrambler | 1970 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Honda | CL | 350 Scrambler | 1971 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Honda | CL | 350 Scrambler | 1972 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Honda | CL | 350 Scrambler | 1973 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Honda | FL | 350 R - Odyssey | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | FL | 350 R - Odyssey | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | FL | 350 R - Odyssey | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | SL | 350 K0 | 1970 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Honda | SL | 350 K1 | 1971 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Honda | SL | 350 K2 | 1972 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Honda | SL | 350 K3 | 1973 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Honda | TRX | 350 A | 1986 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Husaberg | TE | 350 - 4T | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 350 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 350 | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 350 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 350 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 350 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 350 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 350 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WR | 350 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | DXC | 350 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | DXC | 350 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 350 Enduro | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 350 Enduro | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 350 Enduro | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 350 Enduro | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 350 Enduro | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 350 Enduro | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 350 Enduro - LC4 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 350 Enduro - LC4 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 350 Enduro - LC4 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 350 Enduro - LC4 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | EXC | 350 Enduro - LC4 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | GS | 350 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 350 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 350 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 350 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 350 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 350 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 350 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | GS | 350 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Maico | GS | 350 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | GS | 350 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | GS | 350 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | GS | 350 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Norton | Manx | 350 | 1946 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Norton | Manx | 350 | 1947 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Norton | Manx | 350 | 1948 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Norton | Manx | 350 | 1949 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Norton | Manx | 350 | 1950 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Norton | Manx | 350 | 1951 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Norton | Manx | 350 | 1952 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Norton | Manx | 350 | 1953 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Norton | Manx | 350 | 1954 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Norton | Manx | 350 | 1955 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Norton | Manx | 350 | 1956 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Norton | Manx | 350 | 1957 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Norton | Manx | 350 | 1958 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Norton | Manx | 350 | 1959 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Norton | Manx | 350 | 1960 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Norton | Manx | 350 | 1961 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Norton | Manx | 350 | 1962 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Norton | Manx | 350 | 1963 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | RD | 350 F | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | RD | 350 F2 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RD | 350 F2 - YPVS | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RD | 350 F2 - YPVS | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RD | 350 F2 - YPVS | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RD | 350 F2 - YPVS | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RD | 350 F2 - YPVS | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RD | 350 F2 - YPVS | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RD | 350 LC | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RD | 350 LC | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RD | 350 LC | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RD | 350 LC2 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | RD | 350 LC2 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | RD | 350 N - YPVS 1JF | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RD | 350 R - YPVS | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RD | 350 R - YPVS | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RD | 350 R - YPVS | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RD | 350 R - YPVS | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RZ | 350 F1 - YPVS | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | RZ | 350 F1 - YPVS | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | RZ | 350 F1 - YPVS | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | RZ | 350 F2 N2 - YPVS | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RZ | 350 F2 N2 - YPVS | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RZ | 350 F2 N2 - YPVS | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RZ | 350 F2 N2 - YPVS | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RZ | 350 F2 N2 - YPVS | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RZ | 350 F2 N2 - YPVS | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RZ | 350 F2 N2 - YPVS | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RZ | 350 R - YPVS | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RZ | 350 R - YPVS | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RZ | 350 R - YPVS | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YFZ | 350 Banshee | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFZ | 350 Banshee | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFZ | 350 Banshee | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFZ | 350 Banshee | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFZ | 350 Banshee | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFZ | 350 Banshee | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFZ | 350 Banshee | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFZ | 350 Banshee | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFZ | 350 Banshee | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFZ | 350 Banshee | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFZ | 350 Banshee | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFZ | 350 Banshee | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFZ | 350 Banshee | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFZ | 350 Banshee | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFZ | 350 Banshee | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFZ | 350 Banshee | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFZ | 350 Banshee | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFZ | 350 Banshee | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFZ | 350 Banshee | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFZ | 350 Banshee | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFZ | 350 Banshee | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFZ | 350 Banshee | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFZ | 350 Banshee | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFZ | 350 Banshee | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YFZ | 350 Banshee | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 360 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 360 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 360 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 360 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 360 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 360 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 360 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 360 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 360 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 360 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 360 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 360 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 360 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 360 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 360 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WXC | 360 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WXC | 360 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WXC | 360 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WXE | 360 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Maico | GS | 360 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | GS | 360 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | GS | 360 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | GS | 360 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 360 A | 1976 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 360 B | 1974 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 360 C | 1975 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | MX | 360 Comp | 1974 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | RT | 360 Trail | 1968 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RT | 360 Trail | 1969 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RT | 360 Trail | 1970 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RT | 360 Trail | 1971 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RT | 360 Trail | 1972 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RT | 360 Trail | 1973 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YZ | 360 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YZ | 360 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YZ | 360 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YZ | 360 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YZ | 360 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YZ | 360 A | 1974 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YZ | 360 B | 1975 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | RM | 370 | 1976 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RM | 370 | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | RC | 390 | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Husqvarna | RC | 390 | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Husqvarna | RC | 390 | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.9 |
| Blata | Ultima | 40 JC | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Blata | Ultima | 40 JC | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Blata | Ultima | 40 JC | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | MXR | 400 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | NS | 400 R | 1985 | Plugs Required: 3 | Cylinders: 3 | Gap (mm): 0.7 |
| Honda | NS | 400 R | 1986 | Plugs Required: 3 | Cylinders: 3 | Gap (mm): 0.7 |
| Honda | NS | 400 R | 1987 | Plugs Required: 3 | Cylinders: 3 | Gap (mm): 0.7 |
| Honda | NS | 400 R | 1988 | Plugs Required: 3 | Cylinders: 3 | Gap (mm): 0.7 |
| Husqvarna | WR | 400 F | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WR | 400 F | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 400 F | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 400 F | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 400 F | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 400 F | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 400 | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 400 | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 400 | 1975 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 400 | 1976 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 400 | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 400 | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 400 | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | Z | 400 D1 | 1974 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | Z | 400 D2 | 1975 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | Z | 400 D3 | 1976 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | Z | 400 D4 | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Maico | GS | 400 | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | GS | 400 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MC | 400 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | TM | 400 Cyclone | 1971 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TM | 400 Cyclone | 1972 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TM | 400 Cyclone | 1973 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TM | 400 Cyclone | 1974 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TM | 400 Cyclone | 1975 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TS | 400 A | 1976 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TS | 400 B | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TS | 400 J R | 1972 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TS | 400 K | 1973 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TS | 400 L | 1974 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | TS | 400 M | 1975 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | DT | 400 A | 1975 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 400 B | 1976 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 400 MX | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 400 MX | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 400 MX | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 400 MX | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 400 MX | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 400 MX | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | IT | 400 C | 1976 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | IT | 400 D | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | IT | 400 E | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | IT | 400 F | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | MX | 400 Comp | 1975 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | RD | 400 DX E - Alloy Wheel | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RD | 400 DX F - Alloy Wheel | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | RD | 400 DX F - Alloy Wheel Daytona | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YZ | 400 D | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 400 E | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 400 F | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| ATK (USA) | 406 | 406 Rotax | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| ATK (USA) | 406 | 406 Rotax | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| ATK (USA) | 406 | 406 Rotax | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| ATK (USA) | 406 | 406 Rotax | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| ATK (USA) | 406 | 406 Rotax | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| ATK (USA) | 406 | 406 Rotax | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| ATK (USA) | 406 | 406 Rotax | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| ATK (USA) | 406 | 406 Rotax | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| ATK (USA) | 406 | 406 Rotax | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| ATK (USA) | 406 | 406 Rotax | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 420 A1 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 420 A1 | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 420 A2 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | IT | 425 G | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | IT | 425 H | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | AE | 430 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | AE | 430 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | AE | 430 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | CR | 430 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 430 | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 430 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 430 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 430 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 430 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 430 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 430 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | CR | 430 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | OR | 430 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | OR | 430 | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | RC | 430 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | RC | 430 | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | WR | 430 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 430 AE | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 430 AE | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 430 AE | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WR | 430 AE | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WRE | 430 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | WRE | 430 | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Husqvarna | XC | 430 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | XC | 430 | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | XC | 430 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | XC | 430 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | XC | 430 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | XC | 430 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | XC | 430 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | XC | 430 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | XC | 430 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MC | 440 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MC | 440 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | RC | 440 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | RC | 440 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| CCM | DS | 450 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| CCM | DS | 450 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| CCM | DS | 450 Adv. Bike | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| CCM | GP | 450 A | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| CCM | GP | 450 A | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| CCM | GP | 450 Adv. | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| CCM | GP | 450 Adv. | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| CCM | MX | 450 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| CCM | MX | 450 Motard | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| CCM | MX | 450 SuperMoto | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CRF | 450 X - PE06A | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 1.1 |
| Honda | CRF | 450 X - PE06A | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 1.1 |
| Honda | CRF | 450 X - PE06A | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 1.1 |
| Honda | CRF | 450 X - PE06A | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 1.1 |
| Kawasaki | KDX | 450 A1 | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | RM | 465 Z | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | IT | 465 H | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | IT | 465 J | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 465 D | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 465 E | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 465 F - 4T | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 465 G | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 465 H | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 480 RC | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 480 RD | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husqvarna | CR | 490 - 4T | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Maico | GS | 490 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | GS | 490 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | GS | 490 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | GS | 490 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | GS | 490 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MC | 490 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | IT | 490 K | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | IT | 490 L | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 490 H | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 490 J | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 490 K | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 490 L | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 490 N | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 490 S | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 490 T | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 490 U | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 490 W | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 490 X - 4T | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| AJS | JSM | 50 - Motard | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| AJS | JSM | 50 - Motard | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| AJS | JSM | 50 - Motard | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| AJS | JSM | 50 - Motard | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| AJS | JSM | 50 - Motard | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| AJS | JSM | 50 - Motard | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| AJS | JSM | 50 - Motard | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| AJS | JSM | 50 Motard | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| AJS | JSM | 50 Motard | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| AJS | JSM | 50 Motard | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| AJS | JSM | 50 Motard | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| AJS | JSM | 50 Motard | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Classic | 50 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Classic | 50 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Classic | 50 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Classic | 50 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Classic | 50 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Classic | 50 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Classic | 50 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Classic | 50 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Classic | 50 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Classic | 50 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Compay | 50 Custom | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Compay | 50 Custom | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Compay | 50 Custom | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Compay | 50 Custom | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | ET | 50 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | ET | 50 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | ET | 50 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | ET | 50 Tuareg - AE | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | ET | 50 Tuareg - AE | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | ETX | 50 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | ETX | 50 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | ETX | 50 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | ETX | 50 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | ETX | 50 AE | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | ETX | 50 Tuareg | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | ETX | 50 Tuareg | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | ETX | 50 Tuareg | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | ETX | 50 Tuareg | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | ETX | 50 Tuareg - Wind | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | ETX | 50 Tuareg - Wind | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | Mojito | 50 Custom PK - Cat | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | Mojito | 50 Custom PK - Cat | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | Mojito | 50 Custom PK - Cat | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | Mojito | 50 Custom PK - Cat | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | Mojito | 50 Custom PK - Cat | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | Mojito | 50 Custom PK - Cat | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | Mojito | 50 Custom PK - Cat | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | Mojito | 50 Custom PK - Cat | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | Mojito | 50 Custom PK - Cat | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | Mojito | 50 E | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | Mojito | 50 E | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | Mojito | 50 E | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | Mojito | 50 Naked | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | Mojito | 50 Naked | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | Mojito | 50 Naked | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | Mojito | 50 R | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | Mojito | 50 RE | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | Mojito | 50 RE | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | MX | 50 Cross | 1976 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | MX | 50 Monolever | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | MX | 50 Monolever | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | MX | 50 Motard ST - Dark | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | MX | 50 Motard ST - DRD | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | MX | 50 Motard ST - LC | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | MX | 50 Motard ST - LC ESA | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | MX | 50 Super Motard | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | MX | 50 Super Motard | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | MX | 50 Super Motard | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | MX | 50 Super Motard | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | Pegaso | 50 AE | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Pegaso | 50 AE | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Pegaso | 50 AE | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Pegaso | 50 AE | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Pegaso | 50 AE | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | Red Rose | 50 4T | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | Red Rose | 50 4T | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | Red Rose | 50 4T R16 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | Red Rose | 50 4T R16 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RS | 50 - 2T | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RS | 50 - 2T | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RS | 50 - 2T | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RS | 50 - 2T | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RS | 50 - 2T | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RS | 50 Extrema - 2T | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RS | 50 Extrema - 2T | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RS | 50 Replica - 2T | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RS | 50 Replica - 2T | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RS | 50 Replica - 2T | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RS | 50 Replica - 2T | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RS | 50 Replica - 2T | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RS | 50 Replica - PG 2T | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RS | 50 Replica - PL Brembo caliper P2 32 2T | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RS | 50 Replica - SE 2T | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RS | 50 Replica - SE 2T | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RS | 50 Replica - SE 2T | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RS | 50 Replica - SE 2T | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RS | 50 Replica PL - PL Brembo caliper P2 32 2T | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RS | 50 Replica PL - PL Brembo caliper P2 32 2T | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RS | 50 Replica PL - PL Brembo caliper P2 32 2T | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RS | 50 Replica PL - PL Brembo caliper P2 32 2T | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RS | 50 Replica PL - PL Brembo caliper P2 32 2T | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Aprilia | RS | 50 Tuono - 2T | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RS | 50 Tuono - 2T | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RS | 50 Tuono - 2T | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RS4 | 50 - 4T | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS4 | 50 - 4T | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS4 | 50 - 4T | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS4 | 50 - 4T | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS4 | 50 - 4T | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS4 | 50 4T | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS4 | 50 CHF - AJP caliper 4T | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS4 | 50 CHF - AJP caliper 4T | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS4 | 50 CHF - AJP caliper 4T | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS4 | 50 CHF - AJP caliper 4T | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS4 | 50 F FA - 4T | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS4 | 50 K1 - 4T | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS4 | 50 Replica - 4T | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS4 | 50 Replica SBK - 4T | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RS4 | 50 X - 4T | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RX | 50 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RX | 50 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RX | 50 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RX | 50 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RX | 50 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RX | 50 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RX | 50 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RX | 50 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RX | 50 | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RX | 50 | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RX | 50 | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RX | 50 | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RX | 50 | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RX | 50 Enduro | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RX | 50 Enduro | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RX | 50 Enduro | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RX | 50 Enduro | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RX | 50 Enduro | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RX | 50 Enduro | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RX | 50 Enduro | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RX | 50 Enduro | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RX | 50 Enduro | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RX | 50 Factory | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RX | 50 Factory | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RX | 50 Factory | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | RX | 50 Racing | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RX | 50 Racing | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RX | 50 Racing | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RX | 50 Racing | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RX | 50 Racing | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RX | 50 ST | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RX | 50 ST | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RX | 50 ST | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RX | 50 ST | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RX | 50 ST | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | RX | 50 ST | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Aprilia | Scarabeo | 50 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Scarabeo | 50 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Scarabeo | 50 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Scarabeo | 50 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Scarabeo | 50 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Scarabeo | 50 4T - Restyling | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Scarabeo | 50 4T E2 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Scarabeo | 50 4T E2 - Ditech | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Scarabeo | 50 4V | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Scarabeo | 50 DD | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Scarabeo | 50 Ditech | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Scarabeo | 50 Restyling | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Scarabeo | 50 Street | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Scarabeo | 50 Street 4T | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Sportcity | 50 2T - One | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Sportcity | 50 2T - One | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | Sportcity | 50 2T - One | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 AC | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 AC | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 AC | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 AC | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 AC - Ditech Factory Replica SBK | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 AC - Street | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 H2O | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 H2O | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 H2O ie | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 H2O ie | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 H2O ie | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 H2O ie | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 H2O ie | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 H2O ie - Ditech Factory | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 H2O ie - Ditech Factory | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 H2O ie - Ditech Factory | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 LC | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 LC | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 LC - Ditech Factory | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 LC - Ditech Factory | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 LC - Ditech Factory | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 LC - Ditech Factory | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 LC - Ditech Factory | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 LC - Ditech Factory | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 LC - Ditech Replica | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 LC - Ditech Street | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 LC - Factory | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 LC - Motard | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 LC - NEW Ditech | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 LC - NEW Ditech | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 LC - Replica SBK | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 LC - Replica SBK | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 Motard | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 Motard | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 R | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 R LC | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 R LC | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 R LC | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 R LC | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 R LC | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 R LC | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 R LC | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 R LC | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 R LC | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 R LC | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 R LC - Funmaster | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 R LC - Motard | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 R LC - Motard | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 R LC - Motard | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 R LC - Motard | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 R LC - Street | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 R LC - Street | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 R LC - Street | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 R LC - Street | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 R LC - Street | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 R LC - Street | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 R LC - Street | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 R LC - Street | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 R LC - Street | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 R LC - Street | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 R LC - Street | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SR | 50 R LC - Street | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SX | 50 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SX | 50 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SX | 50 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SX | 50 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SX | 50 | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SX | 50 | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SX | 50 | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SX | 50 | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SX | 50 | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SX | 50 SM | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SX | 50 SM | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SX | 50 SM | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SX | 50 SM | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SX | 50 SM | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SX | 50 SM | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SX | 50 SM | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SX | 50 SM | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SX | 50 SM | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SX | 50 SM | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SX | 50 SM | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SX | 50 SM - ltd Edition | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SX | 50 SM - ltd Edition | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | SXR | 50 | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| ATU | Meteorit | 50 Edition | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| ATU | Meteorit | 50 Edition | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| ATU | Meteorit | 50 Edition | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| ATU | Meteorit | 50 Edition | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| ATU | Meteorit | 50 R | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| ATU | Meteorit | 50 Yup | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| ATU | Meteorit | 50 Yup | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beeline | SM | 50 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beeline | SM | 50 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beeline | SMX | 50 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beeline | SMX | 50 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beeline | SMX | 50 | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beeline | SX | 50 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beeline | SX | 50 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beeline | SX | 50 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beeline | SX | 50 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | CH | 50 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | CH | 50 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | CH | 50 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | Eikon | 50 R12 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Beta | Enduro | 50 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Beta | Enduro | 50 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Beta | Enduro | 50 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Beta | Enduro | 50 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Beta | Enduro | 50 | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Beta | Enduro | 50 | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Beta | Enduro | 50 | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Beta | Enduro | 50 | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Beta | Enduro | 50 | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Beta | Enduro | 50 | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Beta | Enduro | 50 | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Beta | R10 | 50 19mm reach spark plug | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | R10 | 50 19mm reach spark plug | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | R10 | 50 19mm reach spark plug | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | R12 | 50 19mm reach spark plug | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | R12 | 50 19mm reach spark plug | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | R12 | 50 19mm reach spark plug | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Rev | 50 Enduro | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | Rev | 50 Enduro Alu | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | Rev | 50 LC | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | Rev | 50 LC | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | Rev | 50 LC | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro Alu | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro Alu | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro Alu | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro Factory | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro Factory | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro Factory | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro Factory | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro Factory | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro Racing | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro Racing | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro Racing | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro Racing | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro Racing | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro Racing | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro Racing | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro Sport | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro Sport | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro Sport | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro Sport | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro Sport | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro Sport | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro Standard | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro Standard | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro Standard | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro Standard | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro Standard | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Enduro Standard | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard Alu | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard Alu | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard Alu | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard Alu | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard Racing | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard Racing | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard Sport | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard Sport | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard Sport | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard Sport | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard Sport | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard Sport | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard Standard | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard Standard | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard Standard | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard Standard | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard Standard | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard Standard | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard Standard | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard Track | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard Track | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard Track | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard Track | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard Track | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard Track | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard Track | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard Track | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard Track | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard Track | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard Track | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard Track | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Motard Track | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Pro Race | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Pro Race | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Pro Race | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Pro Race | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Pro Race | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Pro Race | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Pro Race | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Pro Race | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Pro Race | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Pro Race | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Pro Race | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Pro Race | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Pro Race | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Standard | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Standard | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Standard | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | RR | 50 Standard | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | Supermotard | 50 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Beta | Supermotard | 50 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Beta | Supermotard | 50 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Beta | Supermotard | 50 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Borile | B | 50 Cross Junior | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Buffalo | Alpino | 50 AC | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Buffalo | Alpino | 50 AC | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Bultaco | Lobito | 50 Aletta Rosa | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Blues | 50 2T | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Cagiva | Blues | 50 2T | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Cagiva | Corsa | 50 2T | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Corsa | 50 2T | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Corsa | 50 2T | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Mantis | 50 2T | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Mantis | 50 2T | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Mantis | 50 2T | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Mantis | 50 2T | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Mantis | 50 2T | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Mantis | 50 2T | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Mito | 50 2T | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Mito | 50 2T | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | Stella | 50 2T | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Cagiva | Stella | 50 2T | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Cagiva | Stella | 50 2T | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Cagiva | Stella | 50 2T | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Cagiva | WMX | 50 2T | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Cagiva | WMX | 50 2T | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Cagiva | WMX | 50 2T | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Cagiva | WMX | 50 2T | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| CH Racing | WSM | 50 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| CH Racing | WSM | 50 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| CH Racing | WSM | 50 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| CH Racing | WXE | 50 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| CH Racing | WXE | 50 GP | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| CH Racing | WXE | 50 S-Line | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| CPI | GTR | 50 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| CPI | GTR | 50 | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| CPI | GTR | 50 LC | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| CPI | GTR | 50 LC | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| CPI | GTR | 50 LC | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| CPI | GTR | 50 LC | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| CPI | GTR | 50 LC | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| CPI | GTR | 50 LC | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| CPI | GTR | 50 LC | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| CPI | GTR | 50 LC | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Derbi | Atlantis | 50 AC 2T | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 AC 2T | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 AC 2T | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 AC 2T | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 AC 2T | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 AC 2T - Air | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 AC 2T - Air | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 AC 2T - Air | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 AC 2T - Bullet | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 AC 2T - Bullet | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 AC 2T - Bullet | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 AC 2T - Bullet | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 AC 2T - Bullet | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 AC 2T - Bullet | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 AC 2T - Bullet | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 AC 2T - Bullet | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 AC 2T - Bullet | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 AC 2T - City | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 AC 2T - City | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 AC 2T - City | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 AC 2T - City | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 AC 2T - City | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 AC 2T - City | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 AC 2T - City | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 AC 2T - City | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 AC 2T - Red Bullet | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 AC 2T - Red Bullet | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 AC 2T - Red Bullet | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 AC 2T - Red Bullet | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 Bullet | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 City | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 LC | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 LC | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 LC | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 LC | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 LC - Air | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Atlantis | 50 LC - Air | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Boulevard | 50 2T | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Boulevard | 50 2T | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Boulevard | 50 2T | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Boulevard | 50 2T | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Boulevard | 50 2T | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Boulevard | 50 2T | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Boulevard | 50 2T | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Boulevard | 50 2T | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Boulevard | 50 2T | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | GP1 | 50 LC | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Derbi | GP1 | 50 LC | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Derbi | GP1 | 50 LC | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Derbi | GP1 | 50 LC - Open | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Derbi | GP1 | 50 LC - Open | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Derbi | GP1 | 50 LC - Open | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Derbi | GP1 | 50 LC - Open | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Derbi | GP1 | 50 R - Open | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Derbi | GP1 | 50 R - Open | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Derbi | GP1 | 50 V1 LC | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Derbi | GP1 | 50 V1 LC | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Derbi | GP1 | 50 V2 LC | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Derbi | GP1 | 50 V2 LC | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Derbi | GP1 | 50 V2 LC - Open | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Derbi | GPR | 50 | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | GPR | 50 | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | GPR | 50 Nude | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | GPR | 50 Nude | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | GPR | 50 Racing | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | GPR | 50 Racing | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | GPR | 50 Racing | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | GPR | 50 Racing | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | GPR | 50 Racing | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | GPR | 50 Racing | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | GPR | 50 Racing | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | GPR | 50 Racing | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | Paddock | 50 AC | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Paddock | 50 AC | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Paddock | 50 LC | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Sonar | 50 2T | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | Sonar | 50 2T | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | Sonar | 50 2T | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | Sonar | 50 2T | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | Sonar | 50 2T | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | Sport Edition | 50 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Sport Edition | 50 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Super Motard | 50 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Super Motard | 50 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Super Motard | 50 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | Variant | 50 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | Variant | 50 | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | Variant | 50 | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | Variant | 50 Sport | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | Variant | 50 Sport | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | Variant | 50 Sport | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | Variant | 50 Sport | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | Variant | 50 Sport | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | Variant | 50 Sport | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | Variant | 50 Sport | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | Variant | 50 Sport | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Derbi | Variant | 50 Sport | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | 50E | 50 Enduro Casa - 2T | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | 50E | 50 Enduro Casa - 2T | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | 50E | 50 Enduro Casa - 2T | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | 50E | 50 Enduro Casa - 2T | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | 50ER | 50 Enduro Competizione - 2T | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | 50ER | 50 Enduro Competizione - 2T | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | 50ER | 50 Enduro Competizione - 2T | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | 50ER | 50 Enduro Competizione - 2T | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Casa | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Casa | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Casa | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Casa | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Casa | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Casa | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Casa | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Casa | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Casa | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Casa | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Casa | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Competizione | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Competizione | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Competizione | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Competizione | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Competizione | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 E Casa | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 E Casa | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 E Casa | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 E Casa | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 E Competition | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 E Competition | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 E Performance | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 E Performance | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 E Performance | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 E Performance | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Motard | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Motard | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Motard | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Motard | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Motard | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Motard | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Motard | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Motard | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Motard | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Motard | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Motard | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Motard | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Motard | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Motard | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Motard | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Motard | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Motard - Competition | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Motard - Competition | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Motard - Competition | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Motard - Competition | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Motard - Competition | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Motard - Competition | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Motard - Supersei | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Motard - Supersei | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Motard - Supersei | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Motard - Supersei | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Motard - Supersei | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Motard - Supersei | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Motard - Supersei | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Reg. Super 6 - M | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Reg. Super 6 - M | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Reg. Super 6 - M | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Regolarita | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Regolarita | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Regolarita | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Regolarita | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Regolarita | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Regolarita | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Regolarita | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Regolarita | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Regolarita | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Regolarita | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Regolarita | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Regolarita | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Regolarita | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Regolarita | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Regolarita | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Regolarita | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Regolarita - Casa | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Regolarita - Casa | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Regolarita - Casa | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Regolarita - Casa | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Regolarita - Casa | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Regolarita - Casa | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 Regolarita - Casa | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 50 TX160 | 1976 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Fantic | Caballero | 50 TX160 | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Fantic | Caballero | 50 TX160 | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Fantic | Casa | 50 | 1975 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Enduro | 50 | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Fantic | Enduro | 50 Competizione | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Fantic | Enduro | 50 Replica | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Fantic | Grinta | 50 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Grinta | 50 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | M | 50 Caballero Motard - Casa 2T | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | M | 50 Caballero Motard - Casa 2T | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | M | 50 Caballero Motard - Casa 2T | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | M | 50 Caballero Motard - Casa 2T | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Motard | 50 | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | Motard | 50 Competizione | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | MR | 50 Caballero Motard - Competizione 2T | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | MR | 50 Caballero Motard - Competizione 2T | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | MR | 50 Caballero Motard - Competizione 2T | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | MR | 50 Caballero Motard - Competizione 2T | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Oasis | 50 Rally | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Oasis | 50 Rally | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Replica | 50 | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Strada | 50 | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | TX180 | 50 Flat Track - 2T | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TX180 | 50 Motard Casa - 2T | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TX180 | 50 Motard Casa - 2T | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TX180 | 50 Motard Competizione - 2T | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TX180 | 50 Motard Competizione - 2T | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TX180 | 50 Regolarita Casa - 2T | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TX180 | 50 Regolarita Casa - 2T | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TX180 | 50 Regolarita Casa - 2T | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TX180 | 50 Regolarita Competizione - 2T | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TX180 | 50 Regolarita Scuderia - 2T | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TX180 | 50 Regolarita Scuderia - 2T | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TX180 | 50 Scrambler - 2T | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TX180M | 50 Motard Casa - 2T | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | TX180M | 50 Motard Casa - 2T | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Garelli | Sahel | 50 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | EC | 50 Rookie | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | EC | 50 Rookie | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | EC | 50 Rookie | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | EC | 50 Rookie | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | EC | 50 Rookie | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | EC | 50 Rookie | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | SM | 50 Supermoto | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | SM | 50 Supermoto | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | SM | 50 Supermoto | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Generic | TRigger | 50 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Generic | TRigger | 50 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Generic | TRigger | 50 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Generic | TRigger | 50 | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Generic | TRigger | 50 | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Generic | TRigger | 50 | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Generic | TRigger | 50 | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Generic | TRigger | 50 | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Generic | Trigger X | 50 Competition | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Generic | Trigger X | 50 Competition | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Generic | Trigger X | 50 Competition | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Generic | Trigger X | 50 Competition | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | CBA | 50 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | DNA | 50 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | DNA | 50 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | DNA | 50 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | DNA | 50 Experience | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | DNA | 50 Experience | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | DNA | 50 Experience | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | DNA | 50 Experience | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | DNA | 50 Experience | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | DNA | 50 Experience | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Eaglet | 50 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Eaglet | 50 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Eaglet | 50 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Eaglet | 50 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Eaglet | 50 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | GSM | 50 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | GSM | 50 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | GSM | 50 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Ice | 50 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Ice | 50 Enduro | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Ice | 50 Enduro | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | NRG | 50 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | NRG | 50 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | NRG | 50 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | NRG | 50 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | NRG | 50 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | NRG | 50 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | NRG | 50 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | NRG | 50 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | NRG | 50 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | NRG | 50 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RC | 50 Top Rally | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RC | 50 Top Rally | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RC | 50 Top Rally | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RC | 50 Top Rally | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RC | 50 Top Rally | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RC | 50 Top Rally | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RCR | 50 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RCR | 50 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RCR | 50 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RCR | 50 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RCR | 50 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RCR | 50 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RCR | 50 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RCR | 50 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RCR | 50 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RCR | 50 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RCR | 50 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RCR | 50 | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RCR | 50 | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RCR | 50 | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RCR | 50 | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RCR | 50 | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RCR | 50 Enduro | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RCR | 50 Enduro | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | RCR | 50 Enduro | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Runner | 50 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Runner | 50 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Runner | 50 A | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Runner | 50 A | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Runner | 50 A | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Runner | 50 B | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Runner | 50 B | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Runner | 50 B | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Runner | 50 Purejet | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | SMT | 50 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | SMT | 50 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | SMT | 50 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | SMT | 50 Supermotard | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | SMT | 50 Supermotard | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | SMT | 50 Supermotard | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | SMT | 50 Supermotard | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | SMT | 50 Supermotard | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | SMT | 50 Supermotard | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | SMT | 50 Supermotard | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | SMT | 50 Supermotard | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | SMT | 50 Supermotard | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | SMT | 50 Supermotard | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | SMT | 50 Supermotard | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | SMT | 50 Supermotard | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | SMT | 50 Supermotard | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | SMT | 50 Supermotard | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | SMT | 50 Supermotard | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | SMT | 50 Supermotard - Drift | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | SMT | 50 Supermotard - Drift | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Stalker | 50 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Stalker | 50 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Stalker | 50 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Stalker | 50 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Stalker | 50 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Stalker | 50 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Stalker | 50 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Stalker | 50 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Stalker | 50 Rear Disc | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Stalker | 50 Rear Disc | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Stalker | 50 Rear Disc | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Stalker | 50 Rear Disc | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Stalker | 50 Rear Disc | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Stalker | 50 Rear Disc | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Stalker | 50 Rear Disc | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Stalker | 50 Rear Disc | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Stalker | 50 Rear Drum - Base | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Stalker | 50 Rear Drum - Base | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Stalker | 50 Rear Drum - Base | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Stalker | 50 Rear Drum - Base | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Stalker | 50 Rear Drum - Base | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Stalker | 50 Rear Drum - Base | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Stalker | 50 Rear Drum - Base | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Storm | 50 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Storm | 50 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Storm | 50 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Storm | 50 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Storm | 50 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Supermotard | 50 Supermotard - Drifting | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Supermotard | 50 Supermotard - Drifting | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Supermotard | 50 Supermotard - Drifting | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Trend | 50 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Typhoon | 50 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Typhoon | 50 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Typhoon | 50 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Typhoon | 50 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Typhoon | 50 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Typhoon | 50 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Typhoon | 50 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Typhoon | 50 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Typhoon | 50 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Typhoon | 50 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Typhoon | 50 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Typhoon | 50 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Typhoon | 50 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Typhoon | 50 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Typhoon | 50 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Typhoon | 50 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Typhoon | 50 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Typhoon | 50 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CR | 50 R | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CR | 50 R | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CR | 50 R | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CR | 50 R | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CR | 50 R | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CRE | 50 Six Competition | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CRE | 50 Six Competition | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CRM | 50 RN | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | CRM | 50 RP | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | CRM | 50 RS | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | CRM | 50 RT | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | CRM | 50 RV | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | NSR | 50 H - AC08 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | NSR | 50 J - AC08 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | NSR | 50 K - AC08 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | NSR | 50 L - AC08 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | NSR | 50 M - AC08 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | NSR | 50 N - AC08 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | NSR | 50 P - AC08 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | NSR | 50 R - AC08 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | NSR | 50 RT | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | NSR | 50 RV | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | NSR | 50 RW | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | NSR | 50 RX | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | NSR | 50 RY | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | NSR | 50 S - AC08 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | Enduro | 50 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | Enduro | 50 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | Enduro | 50 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | Enduro | 50 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | Enduro | 50 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | Enduro | 50 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | Enduro | 50 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | Enduro | 50 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | Enduro | 50 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | GS | 50 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | GS | 50 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | GS | 50 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | GS | 50 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | GS | 50 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | SM | 50 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | SM | 50 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | SM | 50 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | SM | 50 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | SM | 50 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | SM | 50 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | SM | 50 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | SM | 50 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | SM | 50 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| HRD | Sonic 2 | 50 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| HRD | Sonic 2 | 50 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| HRD | Sonic 2 | 50 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| HRD | Sonic 2 | 50 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| HRD | Sonic 2 | 50 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| HRD | Sonic 2 | 50 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| HRD | Sonic 2 | 50 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| HRD | Sonic 2 | 50 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| HRD | SX | 50 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WRS | 50 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WRS | 50 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | WRS | 50 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Italjet | JetSet | 50 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Italjet | JetSet | 50 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Keeway | Agora | 50 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Keeway | Agora | 50 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Keeway | Agora | 50 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Keeway | Agora | 50 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Keeway | Agora | 50 | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Keeway | Agora | 50 | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Keeway | XBlade | 50 | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kreidler | Vabene | 50 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kreidler | Vabene | 50 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kreidler | Vabene | 50 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| LEM | LX4 | 50 Sport | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Lexmoto | LSM | 50 | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Malaguti | Drakon | 50 Naked | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Malaguti | Drakon | 50 Naked | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Malaguti | Drakon | 50 Naked | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Malaguti | Drakon | 50 Naked | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Malaguti | XSM | 50 Motard | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Malaguti | XSM | 50 Motard | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Malaguti | XSM | 50 Motard | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Malaguti | XSM | 50 Motard | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Malaguti | XSM | 50 Motard | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Malaguti | XTM | 50 Enduro | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Malaguti | XTM | 50 Enduro | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Malaguti | XTM | 50 Enduro | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Malaguti | XTM | 50 Enduro | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Malaguti | XTM | 50 Enduro | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| MBK | TZR | 50 XPower | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| MBK | TZR | 50 XPower | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| MBK | Xlimit | 50 SM | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| MBK | Xlimit | 50 SM | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| MBK | Xlimit | 50 SM | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| MBK | Xlimit | 50 SM | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| MBK | Xlimit | 50 SM | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| MBK | Xlimit | 50 SM | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Moto Roma | MRX4 | 50 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Moto Roma | MRX4 | 50 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Moto Roma | MRX4 | 50 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Motorhispania | Furia | 50 Cross | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | Furia | 50 Cross | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | Furia | 50 Cross | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | Furia | 50 Cross | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | Furia | 50 Funbike | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | Furia | 50 Funbike | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | Furia | 50 Funbike | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | Furia | 50 Max Enduro | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | Furia | 50 Max Enduro | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | Furia | 50 Max Enduro | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | Furia | 50 Max Enduro | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | Furia | 50 Max Enduro | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | Furia | 50 Max Enduro | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | Furia | 50 Max Enduro | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | Furia | 50 Supermoto | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | Furia | 50 Supermoto | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | KN2 | 50 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | MH10 | 50 Eco Enduro | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | MH10 | 50 Eco Enduro | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RX | 50 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RX | 50 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RX | 50 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RX | 50 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RX | 50 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RX | 50 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RX | 50 R | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RX | 50 R | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RX | 50 R | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RX | 50 R | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RX | 50 R | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RX | 50 R | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RX | 50 R | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RX | 50 R | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RX | 50 Racing | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RX | 50 Racing | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RX | 50 Racing | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RX | 50 Superracing | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RX | 50 Superracing | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RX | 50 Superracing | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RX | 50 Superracing | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RX | 50 Superracing | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RYZ | 50 Cross | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RYZ | 50 Cross | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RYZ | 50 Cross | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RYZ | 50 Cross | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RYZ | 50 Cross | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RYZ | 50 SM - Supermotard | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RYZ | 50 SM - Supermotard | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RYZ | 50 SM - Supermotard | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RYZ | 50 SM - Supermotard | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RYZ | 50 SM - Supermotard | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RYZ | 50 SM - Supermotard | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RYZ | 50 SM - Supermotard | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RYZ | 50 SM - Supermotard | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Motorhispania | RYZ | 50 SM - Supermotard | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | NK7 | 50 - 4t | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | NK7 | 50 - 4t | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XP6 | 50 End | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XP6 | 50 End | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XP6 | 50 End | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XP6 | 50 End | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XP6 | 50 Enduro | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XP6 | 50 Enduro | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XP6 | 50 Enduro - 4t | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XP6 | 50 Enduro - 4t | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XP6 | 50 SM | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XP6 | 50 SM | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XP6 | 50 SM - Top Road | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XP6 | 50 SM - Top Road | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XP6 | 50 SM - Top Road | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XP6 | 50 SM - Top Road | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XP6 | 50 SM - Top Road | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XP6 | 50 SM - Top Road | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XP6 | 50 SM - Top Road 4t | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XP6 | 50 Supermoto | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XP6 | 50 Supermoto | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XP6 | 50 Supermoto - 4t | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XP6 | 50 Supermoto - 4t | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XP6 | 50 Track - Top Road | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XP6 | 50 Track - Top Road | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XP6 | 50 Track - Top Road | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XP6 | 50 Track - Top Road 4t | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XP6 | 50 Track - Top Road 4t | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XP6 | 50 Track - Top Road 4t | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XPS | 50 Enduro | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XPS | 50 Enduro | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XPS | 50 Enduro | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XPS | 50 SM - Street | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XPS | 50 SM - Street | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XPS | 50 SM - Street | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XPS | 50 SM - Street | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XPS | 50 SM - Street | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XPS | 50 SM - Top Road | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XPS | 50 SM - Top Road | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XPS | 50 SM - Top Road | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XPS | 50 Supermoto | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XPS | 50 Supermoto | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XPS | 50 Supermoto | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XPS | 50 Track | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XPS | 50 Track | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XPS | 50 Track | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XPS | 50 Track | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XPS | 50 Track | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XPS | 50 Track | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XR6 | 50 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XR7 | 50 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XR7 | 50 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Diesis | 50 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Diesis | 50 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Diesis | 50 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Diesis | 50 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Diesis | 50 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Drive | 50 | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Drive | 50 | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Fly | 50 2T | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Fly | 50 2T | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Fly | 50 2T | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Fly | 50 2T | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Fly | 50 2T | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Fly | 50 2T | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Fly | 50 2T | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Fly | 50 2T | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Fly | 50 2T | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Fly | 50 2T | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Fly | 50 2T | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Fly | 50 2T | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Free | 50 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Free | 50 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Free | 50 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Free | 50 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Free | 50 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Free | 50 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Free | 50 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Free | 50 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Liberty | 50 2T | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Liberty | 50 2T | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Liberty | 50 2T | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Liberty | 50 2T | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Liberty | 50 2T | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Liberty | 50 2T | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Liberty | 50 2T | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Liberty | 50 2T | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Liberty | 50 2T | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Liberty | 50 2T | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Liberty | 50 2T | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Liberty | 50 2T | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Liberty | 50 2T | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Liberty | 50 2T | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Liberty | 50 2T | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Liberty | 50 2T | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Liberty | 50 2T | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Liberty | 50 2T | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 DD DT Power | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 DD DT Power | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 DD DT Power | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 DD DT Power | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 DD DT Power | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 DD DT Power | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 DD DT Power | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 DD DT Power | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 DD DT Power | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 Extreme | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 Extreme | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 MC2 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 MC2 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 MC2 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 MC3 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 Power Purejet | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 Power Purejet | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 Power Purejet | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 Power Purejet | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 Power Purejet | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 Power Purejet | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 Purejet | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 Purejet | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 Purejet | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 Purejet | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 Purejet | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NRG | 50 Silver Bullet | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NTT | 50 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NTT | 50 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NTT | 50 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | NTT | 50 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Primavera | 50 (Vespa) | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Piaggio | Primavera | 50 (Vespa) | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Piaggio | Primavera | 50 (Vespa) | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Piaggio | Primavera | 50 (Vespa) | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Piaggio | Primavera | 50 (Vespa) | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Piaggio | Quartz | 50 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Quartz | 50 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Quartz | 50 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Quartz | 50 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Quartz | 50 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Sfera | 50 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Sfera | 50 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Sfera | 50 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Sfera | 50 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Sfera | 50 RST | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Sfera | 50 RST | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Sfera | 50 RST | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Sfera 1 | 50 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Sfera 1 | 50 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Sfera 1 | 50 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Sfera 1 | 50 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Sfera 1 | 50 RST | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Sfera 2 | 50 RST | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Sfera 2 | 50 RST | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Storm | 50 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Storm | 50 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Storm | 50 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH - 10 inch wheels | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH - 10 inch wheels | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH - 10 inch wheels | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH - 10 inch wheels | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH - 10 inch wheels | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH - 11 inch wheels | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH - 12 inch wheels | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH - 12 inch wheels | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH - 12 inch wheels | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH - 12 inch wheels | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH - 12 inch wheels | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH - 12 inch wheels | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH - 12 inch wheels | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH - 12 inch wheels | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH - 12 inch wheels | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH - 12 inch wheels | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH - 12 inch wheels | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH - 12 inch wheels | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 TPH - 12 inch wheels | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 XR | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 XR - 10 inch wheels | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 XR - 10 inch wheels | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 XR - 10 inch wheels | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 XR - 10 inch wheels | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 XR - 10 inch wheels | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 XR - 10 inch wheels | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 XR - 10 inch wheels | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 XR - 12 inch wheels | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 XR - 12 inch wheels | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 XR - 12 inch wheels | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 XR - 12 inch wheels | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 XR - 12 inch wheels | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 50 XR - 12 inch wheels | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Velofax | 50 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Velofax | 50 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Velofax | 50 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip | 50 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip | 50 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip | 50 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip | 50 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip | 50 | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip | 50 | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip | 50 | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip | 50 | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip | 50 | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip | 50 | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip | 50 | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip | 50 - DT Cat | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip | 50 - DT Cat | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip | 50 - DT Cat | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip | 50 - DT Cat | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip | 50 - DT Cat | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip | 50 - Fast Rider | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip | 50 - Fast Rider | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip | 50 - Fast Rider | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip | 50 - Fast Rider | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip | 50 - RST | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip | 50 - RST | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip | 50 - RST | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip | 50 - SP | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip | 50 - SP | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip | 50 - SP | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip | 50 - SP | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip II | 50 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip II | 50 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip II | 50 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip II | 50 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip II | 50 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip II | 50 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip&Zip | 50 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip&Zip | 50 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip&Zip | 50 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Zip&Zip | 50 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Polini | X1R | 50 H20 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Polini | X1R | 50 H20 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Polini | X3R | 50 H20 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Polini | X3R | 50 H20 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Polini | X5P | 50 H20 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Polini | X5P | 50 H20 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Quelle | Silver | 50 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Quelle | Silverfox | 50 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Quelle | Silverfox | 50 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Quelle | Silverfox | 50 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Quelle | Silverfox | 50 AC | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Quelle | Silverfox | 50 AC | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Quelle | Silverfox | 50 AC | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Quelle | Skeggia | 50 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Quelle | Wild Eagle | 50 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Quelle | ZS50QT4 | 50 Wind | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Quelle | ZS50QT4 | 50 Wind | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | Drac | 50 - 2T | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | Drac | 50 - 2T | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | Drac | 50 - 2T | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | Drac | 50 - 2T | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | First | 50 H20 - 2T | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | First | 50 H20 - 2T | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | First | 50 H20 - 2T | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | First | 50 H20 - 2T | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Cross - 2T | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Cross Lite - 2T | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Cross Lite - 2T | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Cross Lite - 2T | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Cross Lite - 2T | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Cross Replica - 2T | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Europa II Cross - 2T | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Europa II Cross - 2T | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Europa II Super Motard - 2T | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Europa II Super Motard - 2T | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Europa III Cross - 2T | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Europa III Cross - 2T | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Europa III Super Motard - 2T | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Europa III Super Motard - 2T | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Europa Racing - 2T | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Europa Racing - 2T | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Europa Super Motard - 2T | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Europa Super Motard - 2T | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Freejump Cross - 2T | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Freejump Cross - 2T | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Freejump Cross - 2T | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Freejump Cross - 2T | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Freejump Cross - 2T | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Freejump Super Motard - 2T | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Freejump Super Motard - 2T | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Freejump Super Motard - 2T | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Freejump Super Motard - 2T | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Freejump Super Motard - 2T | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Pro - Brembo P2 32 caliper 2t | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Pro - Brembo P2 32 caliper 2t | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Pro - Brembo P2 32 caliper 2t | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Pro - Brembo P2 32 caliper 2t | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Pro - Brembo P2 32 caliper 2t | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Pro - Brembo P2 32 caliper 2t | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Pro - Brembo P2 32 caliper 2t | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Pro - Brembo P2 32 caliper 2t | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Pro - Brembo P2 32 caliper 2t | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Pro Cross - 2T | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Pro Cross - Brembo P2 32 caliper | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Pro Cross - Brembo P2 32 caliper | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Pro Cross - Brembo P2 32 caliper 2t | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Pro Cross - Brembo P2 32 caliper 2t | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Pro Cross - Brembo P2 32 caliper 2t | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Pro Cross - Brembo P2 32 caliper 2t | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Pro Cross - Brembo P2 32 caliper 2t | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Pro Cross - Brembo P2 32 caliper 2t | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Pro Super Motard - Brembo P2 32 caliper | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Pro Super Motard - Brembo P2 32 caliper | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Pro Super Motard - Brembo P2 32 caliper 2t | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Pro Super Motard - Brembo P2 32 caliper 2t | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Racing - 2T | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Racing - 2T | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Racing - 2T | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Racing - 2T | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Racing - 2T | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Racing - 2T | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Racing - 2T | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Racing Super Motard - 2T | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Replica - Euro 4 | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Replica - Euro 4 | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Replica - Euro 4 2T | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Replica - Euro 4 2T | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Replica Cross - 2T | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Super Motard - 2T | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Super Motard - 2T | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Super Motard - 2T | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Super Motard - 2T | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Super Motard - 2T | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Super Motard - 2T | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Super Motard Racing - 2T | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Super Motard Replica - 2T | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Super Motard Trophy - 2T | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Super Motard Trophy - 2T | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRT | 50 Trophy - 2T | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRX | 50 - 2T | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRX | 50 - 2T | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRX | 50 - 2T | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRX | 50 Castrol - 2T | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRX | 50 Top Edition - 2T | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRX | 50 Top Edition - 2T | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRX | 50 Top Edition - 2T | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRX | 50 Top Edition - 2T | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRX | 50 Top Edition - 2T | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | MRX | 50 Top Edition - 2T | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | NKD | 50 Naked - 2T | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | NKD | 50 Naked - 2T | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | NKD | 50 Naked - 2T | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | NKD | 50 Naked - 2T | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | NKD | 50 Naked - 2T | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | NKD | 50 Naked - 2T | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | NKD | 50 Naked - 2T | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | RR | 50 - 2T | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RR | 50 - 2T | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RR | 50 Cross - 2T | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RR | 50 Cross - 2T | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RR | 50 Cross - 2T | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RR | 50 Spike - 2T | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RR | 50 Spike - 2T | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RR | 50 Spike - 2T | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RR | 50 Spike - 2T | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RR | 50 Spike Sport Edition - 2T | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RR | 50 Spike Sport Edition - 2T | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RR | 50 Spike Sport Edition - 2T | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RR | 50 Sport - 2T | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RR | 50 Sport - 2T | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RR | 50 Sport Edition - 2T | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RR | 50 Super Motard - 2T | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RR | 50 Super Motard - 2T | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RR | 50 Super Motard - 2T | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RR | 50 Super Motard - 2T | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RR | 50 Supermotard - 2T | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RR | 50 Supermotard - 2T | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RR | 50 Supermotard - 2T | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RR | 50 Supermotard - 2T | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RR | 50 Supermotard - 2T | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RR | 50 Supermotard - 2T | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RR | 50 Supermotard - 2T | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RR | 50 Supermotard - 2T | 2026 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | RRX | 50 - 2T | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | RRX | 50 - 2T | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | RRX | 50 - 2T | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | RRX | 50 - 2T | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | RS | 50 NKD - 2T | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS | 50 NKD - 2T | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS | 50 NKD - 2T | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS | 50 NKD - 2T | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS | 50 Sport - 2T | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS | 50 Sport - 2T | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS | 50 Sport - 2T | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS | 50 Sport - 2T | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS | 50 Sport - 2T | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS | 50 Sport Urban Blast - 2T | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS | 50 Sport Urban Blast - 2T | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS | 50 Sport Urban Blast - 2T | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS | 50 Sport Urban Blast - 2T | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS | 50 Sport Urban Blast - 2T | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS1 | 50 Castrol - 2T | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS1 | 50 Castrol - 2T | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS1 | 50 Castrol - 2T | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS1 | 50 Castrol - 2T | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS1 | 50 Castrol - 2T | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS1 | 50 Castrol - 2T | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS1 | 50 Castrol - 2T | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS1 | 50 Castrol - 2T | 2026 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | RS1 | 50 Evolution - 2T | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS1 | 50 Evolution - 2T | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS1 | 50 Evolution - 2T | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS1 | 50 Evolution - 2T | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS1 | 50 Evolution - 2T | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS1 | 50 Evolution - 2T | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS1 | 50 Sport - 2T | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS1 | 50 Sport - 2T | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS2 | 50 Matrix - 2T | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS2 | 50 Matrix - 2T | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS2 | 50 Matrix - AJP caliper 2t | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS2 | 50 Matrix - AJP caliper 2t | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS2 | 50 Matrix - AJP caliper 2t | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS2 | 50 Matrix - AJP caliper 2t | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS2 | 50 Matrix - AJP caliper 2t | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS2 | 50 Matrix - AJP caliper 2t | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS2 | 50 NKD - 2T | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS2 | 50 NKD - 2T | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS2 | 50 PRO - AJP caliper | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS2 | 50 PRO - AJP caliper 2t | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS2 | 50 PRO - AJP caliper 2t | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS2 | 50 PRO - AJP caliper 2t | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS3 | 50 - 2T | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS3 | 50 - 2T | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS3 | 50 - 2T | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS3 | 50 - 2T | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS3 | 50 - 2T | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS3 | 50 - 2T | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS3 | 50 - 2T | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS3 | 50 - 2T | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS3 | 50 Naked - 2T | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS3 | 50 NKD - 2T | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS3 | 50 NKD - 2T | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS3 | 50 NKD - 2T | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS3 | 50 NKD - 2T | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS3 | 50 NKD - 2T | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS3 | 50 NKD - 2T | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS3 | 50 NKD - 2T | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS3 | 50 NKD Pro - 2T | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS3 | 50 NKD Pro - 2T | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS3 | 50 Pro - 2T | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS3 | 50 Pro - 2T | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS3 | 50 Pro - 2T | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | RS3 | 50 Pro - 2T | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | SMX | 50 Super Motard - 2T | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | SMX | 50 Super Motard - 2T | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | SMX | 50 Super Motard - 2T | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | SMX | 50 Super Motard - 2T | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | SMX | 50 Top Super Motard - 2T | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | SMX | 50 Top Super Motard - 2T | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | SMX | 50 Top Super Motard - 2T | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | SMX | 50 Top Super Motard - 2T | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | SMX | 50 Top Super Motard - 2T | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | SMX | 50 Top Super Motard - 2T | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | Spike | 50 - 2T | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | Spike | 50 - 2T | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | Spike | 50 - 2T | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | Spike | 50 - 2T | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | Spike | 50 - 2T | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | Spike | 50 - 2T | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | Spike | 50 - 2T | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | Spike | 50 - 2T | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | Spike | 50 - 2T | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | Spike | 50 - 2T | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | Spike | 50 - 2T | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | Spike | 50 - 2T | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | Spike | 50 - 2T | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | Spike | 50 - 2T | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | Spike | 50 - 2T | 2026 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Rieju | Spike | 50 Sport - 2T | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | Spike | 50 Super Motard - 2T | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | Spike | 50 Super Motard - 2T | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | Tango | 50 Brembo P2 32 caliper - 2T | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | Tango | 50 Brembo P2 32 caliper - 2T | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | Tango | 50 Brembo P2 32 caliper - 2T | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | Tango | 50 Brembo P2 32 caliper - 2T | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | Tango | 50 Brembo P2 32 caliper - 2T | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | Tango | 50 Brembo P2 32 caliper - 2T | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | Tango | 50 Brembo P2 32 caliper - 2T | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | Tango | 50 Brembo P2 32 caliper - 2T | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | Tango | 50 Brembo P2 32 caliper - 2T | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | Tango | 50 Brembo P2 32 caliper - 2T | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Rieju | Tango | 50 Motard - 2T | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sachs | XTC | 50 | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sachs | ZX | 50 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sachs | ZX | 50 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sachs | ZX | 50 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sachs | ZX | 50 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sachs | ZX | 50 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sachs | ZX | 50 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sachs | ZZ | 50 | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Sherco | Enduro | 50 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | Enduro | 50 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | Enduro | 50 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | Enduro | 50 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | Enduro | 50 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | Enduro | 50 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SE | 50 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SE | 50 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SE | 50 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SE | 50 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SE | 50 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SE | 50 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SE | 50 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SE | 50 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SE | 50 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SE | 50 | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SE | 50 Enduro | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SE | 50 Enduro | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SE | 50 Enduro | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SE | 50 Enduro | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SE | 50 Enduro | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SE | 50 Enduro | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SE | 50 Enduro | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SE | 50 Enduro | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SE | 50 Enduro | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SE | 50 Enduro | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SE | 50 Enduro | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SE | 50 Enduro | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SE | 50 Enduro | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SE | 50 Enduro | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SE | 50 Enduro Factory | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SE | 50 RS - Enduro | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SE | 50 RS - Enduro | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SE | 50 RS - Enduro | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SER | 50 | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SER | 50 Enduro | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SER | 50 Enduro | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | Shark | 50 Enduro | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | Shark | 50 Enduro | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | Shark | 50 Enduro | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | Shark | 50 Enduro | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | Shark | 50 Enduro | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | Shark | 50 Enduro | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | Shark | 50 Supermoto | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | Shark | 50 Supermoto | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | Shark | 50 Supermoto | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | Shark | 50 Supermoto | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SM | 50 R | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SM | 50 R | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SM | 50 R | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SM | 50 R | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SM | 50 R | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SM | 50 R | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SM | 50 R | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SM | 50 RS | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SM | 50 RS | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SM | 50 Supermotard | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SM | 50 Supermotard | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SM | 50 Supermotard | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SM | 50 Supermotard | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SM | 50 Supermotard | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SM | 50 Supermotard | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SM | 50 Supermotard | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SM | 50 Supermotard | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SM | 50 Supermotard | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SM | 50 Supermotard | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SM | 50 Supermotard | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SM | 50 Supermotard | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SM | 50 Supermotard | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SM | 50 Supermotard | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SM | 50 Supermotard | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SU | 50 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SU | 50 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SU | 50 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SU | 50 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SU | 50 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Sherco | SU | 50 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | ET2 | 50 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | ET2 | 50 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | ET2 | 50 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | ET2 | 50 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | ET2 | 50 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | ET2 | 50 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | ET2 | 50 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | ET2 | 50 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | ET2 | 50 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | LX | 50 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | LX | 50 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | LX | 50 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | LX | 50 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | LX | 50 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | LX | 50 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | LX | 50 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | LX | 50 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | LX | 50 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | LX | 50 | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | LXV | 50 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | LXV | 50 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | LXV | 50 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | LXV | 50 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | LXV | 50 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | LXV | 50 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | LXV | 50 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | Primavera | 50 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | Primavera | 50 | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | Primavera | 50 | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | Primavera | 50 | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | Primavera | 50 | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | Primavera | 50 | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | S | 50 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | S | 50 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | S | 50 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | S | 50 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | S | 50 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | S | 50 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | S | 50 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | S | 50 - Sport | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | S | 50 - Sport | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Vespa | Sprint | 50 | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Vespa | Sprint | 50 | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Vespa | Sprint | 50 | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Vespa | Sprint | 50 | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Vespa | Sprint | 50 | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | DT | 50 R | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 50 R | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 50 R | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 50 R | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 50 R | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 50 R | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 50 R | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 50 R | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 50 R | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 50 R | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 50 R | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 50 R | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 50 R | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 50 R - Supermotard | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 50 R - Supermotard | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 50 R - Supermotard | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 50 R - Supermotard | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 50 R - Supermotard | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 50 R - Supermotard | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 50 R - Supermotard | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 50 X | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 50 X | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 50 X | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 50 X | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | DT | 50 X | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 3TU3 - Japan | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 4EU - Japan | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 4EU - Japan | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 4EU - Japan | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 R | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 R | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 R | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 R | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 R | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 R | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 R | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 R | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 R | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 R | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 RR RA03 - Xpower | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 RR RA03 - Xpower | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 RR RA03 - Xpower | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 RR RA03 - Xpower | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 RR RA03 - Xpower | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 RR RA03 - Xpower | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 RR RA03 - Xpower | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 RR RA03 - Xpower | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 RR RA03 - Xpower | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 RR RA03 - Xpower | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 RR RA03 - Xpower | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | TZR | 50 RR RA03 - Xpower | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YFZ | 50 R - ATV | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YFZ | 50 R - ATV | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Bimota | V Due | 500 - 4T | 1997 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.7 |
| Bimota | V Due | 500 - 4T | 1998 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.7 |
| Bimota | V Due | 500 - 4T | 1999 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.7 |
| Bimota | V Due | 500 - 4T | 2000 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.7 |
| BSA | B50 | 500 Gold Star - 4T | 1971 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | B50 | 500 Gold Star - 4T | 1972 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | B50MX | 500 Victor Motocross - 4T | 1971 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| BSA | B50MX | 500 Victor Motocross - 4T | 1972 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| BSA | B50MX | 500 Victor Motocross - 4T | 1973 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| BSA | B50SS | 500 Street Scrambler - 4T | 1971 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | B50SS | 500 Street Scrambler - 4T | 1972 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | B50T | 500 Victor Trial - 4T | 1971 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | B50T | 500 Victor Trial - 4T | 1972 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | B50T | 500 Victor Trial - 4T | 1973 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | Royal Star | 500 - 4T | 1966 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | Royal Star | 500 - 4T | 1967 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | Royal Star | 500 - 4T | 1968 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | Royal Star | 500 - 4T | 1969 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | Royal Star | 500 - 4T | 1970 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Cagiva | MXR | 500 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Cagiva | WMX | 500 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Husaberg | MC | 500 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husaberg | MC | 500 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husaberg | MC | 500 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husaberg | MC | 500 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husaberg | MC | 500 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | AE | 500 - 4T | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | CR | 500 - 4T | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 500 A1 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 500 A2 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 500 B1 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 500 B2 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 500 C1 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 500 D1 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 500 E1 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 500 E10 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 500 E11 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 500 E12 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 500 E13 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 500 E14 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 500 E15 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 500 E16 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 500 E2 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 500 E3 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 500 E4 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 500 E5 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 500 E6 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 500 E7 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 500 E8 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 500 E9 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| KTM | GS | 500 | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | GS | 500 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | GS | 500 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | MX | 500 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | MX | 500 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | MX | 500 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | SX | 500 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | SX | 500 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | SX | 500 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | SX | 500 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | XCW | 500 | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | XCW | 500 | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Maico | Cross | 500 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | Cross | 500 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | Enduro | 500 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | Enduro | 500 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | Enduro | 500 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | Enduro | 500 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | Enduro | 500 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | Enduro | 500 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | Enduro | 500 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MC | 500 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MC | 500 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MC | 500 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MC | 500 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MX | 500 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MX | 500 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MX | 500 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MX | 500 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | RC | 500 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | RC | 500 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | RE | 500 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | RE | 500 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | Supermoto | 500 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | Supermoto | 500 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | Supermoto | 500 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | Supermoto | 500 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | Supermoto | 500 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | Supermoto | 500 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Royal Enfield | Bullet | 500 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Classic | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Classic | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Classic | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Classic | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Classic | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Classic | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Classic | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 DeLuxe | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 DeLuxe | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 DeLuxe | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 DeLuxe | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 DeLuxe | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 DeLuxe | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 DeLuxe | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 DeLuxe | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 DeLuxe | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 DeLuxe | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 DeLuxe | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 DeLuxe | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 DeLuxe | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Efi | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Efi | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Efi | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Efi | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Efi | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Electra | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Electra | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Electra | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Electra | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Electra | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Electra | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Electra | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Electra | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Electra | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Electra | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Silverstar | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Silverstar | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Silverstar | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Silverstar | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Sixty-Five | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Sixty-Five | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Sixty-Five | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Sixty-Five | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Standard | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Standard | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Standard | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Standard | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Standard | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Standard | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Standard | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Standard | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Standard | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Standard | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Standard | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Standard | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Standard | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Standard | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Bullet | 500 Standard | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Classic | 500 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Classic | 500 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Classic | 500 | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Classic | 500 | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Classic | 500 | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Classic | 500 | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Classic | 500 Efi | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Classic | 500 Efi | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Classic | 500 Efi | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Classic | 500 Efi | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Classic | 500 Efi | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Classic | 500 Efi | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Clubman | 500 Efi | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Clubman | 500 Efi | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Clubman | 500 Efi | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Clubman | 500 Efi | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Electra | 500 DLX G5 Drum | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Electra | 500 DLX G5 Drum | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Electra | 500 DLX G5 Drum | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Electra | 500 DLX G5 Drum | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Electra | 500 DLX G5 Drum | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Electra | 500 DLX G5 Drum | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Electra | 500 E5 Drum | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Electra | 500 E5 Drum | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Electra | 500 E5 Drum | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Electra | 500 E5 Drum | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Electra | 500 E5 Drum | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Electra | 500 E5 Drum | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Fury | 500 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Fury | 500 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Sixty Five | 500 Drum | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Sixty Five | 500 Drum | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Sixty Five | 500 Drum | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Sixty Five | 500 Drum | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Sixty Five | 500 Drum | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Trials | 500 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Trials | 500 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Trials | 500 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Trials | 500 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Trials | 500 | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Trials | 500 | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Trials | 500 | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Woodsman | 500 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Woodsman | 500 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Woodsman | 500 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Royal Enfield | Woodsman | 500 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Suzuki | RG | 500 Gamma | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RG | 500 Gamma | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RG | 500 Gamma | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RG | 500 Gamma | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RG | 500 Gamma | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RM | 500 C | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 500 D | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 500 E | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 500 F | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 500 G | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 500 H | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Triumph | Daytona | 500 T100R - 4T | 1967 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | Daytona | 500 T100R - 4T | 1968 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | Daytona | 500 T100R - 4T | 1969 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | Daytona | 500 T100R - 4T | 1970 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | Daytona | 500 T100R - 4T | 1971 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | Daytona | 500 T100R - 4T | 1972 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | Daytona | 500 T100R - 4T | 1973 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | Daytona | 500 T100R - 4T | 1974 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | T100 | 500 Tiger - 4T | 1947 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | T100 | 500 Tiger - 4T | 1948 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | T100 | 500 Tiger - 4T | 1949 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | T100 | 500 Tiger - 4T | 1950 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | T100 | 500 Tiger - 4T | 1951 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | T100 | 500 Tiger - 4T | 1952 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | T100 | 500 Tiger - 4T | 1953 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | T100 | 500 Tiger - 4T | 1954 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | T100 | 500 Tiger - 4T | 1955 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | T100 | 500 Tiger - 4T | 1956 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | T100 | 500 Tiger - 4T | 1957 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | T100 | 500 Tiger - 4T | 1958 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | T100 | 500 Tiger - 4T | 1959 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | T100 | 500 Tiger - 4T | 1960 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | T100 | 500 Tiger - 4T | 1961 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | T100 | 500 Tiger - 4T | 1962 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | T100 | 500 Tiger - 4T | 1963 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | T100 | 500 Tiger - 4T | 1964 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | T100 | 500 Tiger - 4T | 1965 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | T100 | 500 Tiger - 4T | 1966 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | T100 | 500 Tiger - 4T | 1967 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | T100 | 500 Tiger - 4T | 1968 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | T100 | 500 Tiger - 4T | 1969 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | T100 | 500 Tiger - 4T | 1970 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | T100 | 500 Tiger - 4T | 1971 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | T100 | 500 Tiger - 4T | 1972 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | T100 | 500 Tiger - 4T | 1973 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | TR5 | 500 Trophy - 4T | 1951 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | TR5 | 500 Trophy - 4T | 1952 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | TR5 | 500 Trophy - 4T | 1953 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | TR5 | 500 Trophy - 4T | 1954 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | TR5 | 500 Trophy - 4T | 1955 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | TR5 | 500 Trophy - 4T | 1956 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | TR5 | 500 Trophy - 4T | 1957 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | TR5 | 500 Trophy - 4T | 1958 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Puch | GS | 504 | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Puch | GS | 504 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Puch | GS | 506 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Puch | GS | 506 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Puch | GS | 506 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Puch | GS | 506 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | TX | 510 C | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Husqvarna | TX | 510 C | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CR | 60 RD | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CR | 60 RE | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CR | 60 RF | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CR | 60 RG | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 60 A1 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 60 A2 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 60 B1 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 60 B10 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 60 B11 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 60 B12 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 60 B13 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 60 B14 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 60 B15 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 60 B16 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 60 B17 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 60 B18 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 60 B19 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 60 B2 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 60 B3 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 60 B4 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 60 B5 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 60 B6 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 60 B7 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 60 B8 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 60 B9 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | SX | 60 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | SX | 60 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | SX | 60 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | SX | 60 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | SX | 60 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | SX | 60 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | SX | 60 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | SX | 60 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | SX | 60 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 60 H | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YZ | 60 J | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YZ | 60 K | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | GS | 600 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | GS | 600 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | GS | 600 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | GS | 600 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MC | 600 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MC | 600 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XPS 6 | 600 Supermotard | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XPS 6 | 600 Supermotard | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Peugeot | XPS 6 | 600 Supermotard | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cobra | CX | 65 | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cobra | CX | 65 | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cobra | CX | 65 | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cobra | CX | 65 | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cobra | CX | 65 | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cobra | CX | 65 | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cobra | CX | 65 | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cobra | CX | 65 | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cobra | CX | 65 | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cobra | CX | 65 | 2026 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| GasGas | MC | 65 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | MC | 65 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | MC | 65 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | MC | 65 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | MC | 65 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | MC | 65 | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | MC | 65 | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | MC | 65 | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | MC | 65 | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | MC | 65 | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | MC | 65 | 2026 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| GasGas | MX | 65 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 65 | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 65 | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 65 | 2026 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 65 A1 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 65 A2 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 65 A3 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 65 A4 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 65 A5 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 65 A6 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 65 A6F | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 65 A7F | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 65 A8F | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 65 A9F | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 65 AAF | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 65 ABF | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 65 ACF | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 65 ADF | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 65 AEF | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 65 AFF | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 65 AGF | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 65 AHF | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 65 AJF | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 65 AKF | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 65 ALF | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 65 AMF | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 65 ANF | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 65 APF | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | SX | 65 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | SX | 65 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | SX | 65 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | SX | 65 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | SX | 65 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Polini | XP | 65 Kart | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Polini | XP | 65 Kart | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Polini | XPR | 65 Kart | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Polini | XPR | 65 Kart | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Polini | XPR | 65 Kart | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RM | 65 K3 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 65 K4 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 65 K5 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 65 K6 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| BSA | A65 | 650 - 4T | 1962 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 - 4T | 1971 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 - 4T | 1972 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 1T - 4T | 1965 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 1T - Firebird Scrambler | 1969 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 1T - Firebird Scrambler | 1970 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 1T - Rocket 4T | 1965 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 1T - Spitfire MKII 4T | 1966 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 1T - Spitfire MKIII | 1967 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 1T - Spitfire MKIV Special | 1968 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 1T - Thunderbolt Oil in Frame | 1971 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 1T - Thunderbolt Oil in Frame | 1972 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 2H - Hornet Off Road | 1965 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 2H - Hornet Off Road | 1966 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 2H - Lightning | 1966 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 2S - Lightning | 1967 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 2S - Thunderbolt | 1966 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 2S - Thunderbolt | 1967 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 2S - Thunderbolt | 1968 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 2S - Thunderbolt 4T | 1965 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 FB - Lightning | 1968 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 FB - Lightning | 1969 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 FB - Lightning | 1970 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Firebird Scrambler - 4T | 1968 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Firebird Scrambler - 4T | 1969 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Firebird Scrambler - 4T | 1970 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Hornet - 4T | 1966 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Hornet - 4T | 1967 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Hornet - Lightning Oil in Frame | 1973 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Hornet - Thunderbolt Oil in Frame | 1973 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 L - 4T | 1964 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 L - 4T | 1967 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 L - Hornet Off Road | 1966 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 L - Hornet Off Road 4T | 1965 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 L - Lightning Oil in Frame | 1971 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 L - Lightning Oil in Frame | 1972 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 L - Spitfire MKIII | 1968 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 L - Thunderbolt | 1969 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 L - Thunderbolt | 1970 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 L - Thunderbolt Oil in Frame | 1971 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Lightning - 4T | 1964 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Lightning - 4T | 1965 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Lightning Rocket - 4T | 1964 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Lightning Rocket - 4T | 1965 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Lightning Rocket - 4T | 1966 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Lightning Rocket - 4T | 1967 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Lightning Rocket - 4T | 1968 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Lightning Rocket - 4T | 1969 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Lightning Rocket - 4T | 1970 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Lightning Rocket - 4T | 1971 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Lightning Rocket - 4T | 1972 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 R - 4T | 1963 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 R - Spitfire MKII 4T | 1965 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 R - Star Twin 4T | 1964 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Rocket - 4T | 1963 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Rocket - 4T | 1964 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Rocket - 4T | 1965 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Rocket GS - 4T | 1964 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Spitfire - 4T | 1964 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Spitfire - 4T | 1965 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Spitfire - 4T | 1966 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Spitfire - 4T | 1967 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Spitfire - 4T | 1968 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Star Twin - 4T | 1961 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Star Twin - 4T | 1962 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Star Twin - 4T | 1963 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Thunderbolt - 4T | 1964 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Thunderbolt - 4T | 1965 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Thunderbolt - 4T | 1966 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Thunderbolt - 4T | 1967 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Thunderbolt - 4T | 1968 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Thunderbolt - 4T | 1969 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Thunderbolt - 4T | 1970 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Thunderbolt - 4T | 1971 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| BSA | A65 | 650 Thunderbolt - 4T | 1972 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Laverda | GT | 650 inc American Eagle | 1994 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.7 |
| Laverda | GT | 650 inc American Eagle | 1995 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.7 |
| Laverda | GT | 650 inc American Eagle | 1996 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.7 |
| Laverda | GT | 650 inc American Eagle | 1997 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.7 |
| Laverda | GT | 650 inc American Eagle | 1998 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.7 |
| Laverda | GTL | 650 inc American Eagle | 1994 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.7 |
| Laverda | GTL | 650 inc American Eagle | 1995 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.7 |
| Laverda | GTL | 650 inc American Eagle | 1996 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.7 |
| Laverda | GTL | 650 inc American Eagle | 1997 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.7 |
| Laverda | GTL | 650 inc American Eagle | 1998 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.7 |
| Longjia | Vbob | 650 i | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | T110 | 650 Tiger - 4T | 1954 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | T110 | 650 Tiger - 4T | 1955 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | T110 | 650 Tiger - 4T | 1956 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | T110 | 650 Tiger - 4T | 1957 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | T110 | 650 Tiger - 4T | 1958 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | T110 | 650 Tiger - 4T | 1959 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | T110 | 650 Tiger - 4T | 1960 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | T110 | 650 Tiger - 4T | 1961 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | Thunderbird | 650 6T - 4T | 1947 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | Thunderbird | 650 6T - 4T | 1948 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | Thunderbird | 650 6T - 4T | 1949 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | Thunderbird | 650 6T - 4T | 1950 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | Thunderbird | 650 6T - 4T | 1951 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | Thunderbird | 650 6T - 4T | 1952 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | Thunderbird | 650 6T - 4T | 1953 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | Thunderbird | 650 6T - 4T | 1954 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | Thunderbird | 650 6T - 4T | 1955 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | Tiger | 650 TR6R - 4T | 1955 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | Tiger | 650 TR6R - 4T | 1956 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | Tiger | 650 TR6R - 4T | 1957 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | Tiger | 650 TR6R - 4T | 1958 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | Tiger | 650 TR6R - 4T | 1959 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | Tiger | 650 TR6R - 4T | 1970 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | Tiger | 650 TR6R - 4T | 1971 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | Tiger | 650 TR6R - 4T | 1972 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | Tiger | 650 TR6R - 4T | 1973 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | TR6 | 650 Trophy - 4T | 1956 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | TR6 | 650 Trophy - 4T | 1957 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | TR6 | 650 Trophy - 4T | 1958 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | TR6 | 650 Trophy - 4T | 1959 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | TR6 | 650 Trophy - 4T | 1960 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | TR6 | 650 Trophy - 4T | 1961 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | TR6 | 650 Trophy - 4T | 1962 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | TR6 | 650 Trophy - 4T | 1963 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | TR6 | 650 Trophy - 4T | 1964 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | TR6 | 650 Trophy - 4T | 1965 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | TR6 | 650 Trophy - 4T | 1966 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Triumph | TR7 | 650 5 Speed - 4T | 1973 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Polini | Mini Motard | 70 H20 Racing | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Polini | Mini Motard | 70 H20 Racing | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | Z | 700 A1 | 1987 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | ZN | 700 A1 - LTD | 1984 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | ZN | 700 A2 - LTD | 1985 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Maico | MX | 700 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MX | 700 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MX | 700 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Maico | MX | 700 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CRM | 75 RK | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CRM | 75 RL | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CRM | 75 RM | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CRM | 75 RN | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CRM | 75 RP | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CRM | 75 RR | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | GPZ | 750 A1 - ZX750A | 1982 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.7 |
| Kawasaki | GPZ | 750 A2 - ZX750A | 1983 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.7 |
| Kawasaki | GPZ | 750 A3 - ZX750A | 1984 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.7 |
| Kawasaki | GPZ | 750 A4 - ZX750A | 1985 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.7 |
| Kawasaki | GPZ | 750 A5 - ZX750A | 1986 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.7 |
| Kawasaki | GPZ | 750 A6 - ZX750A | 1987 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.7 |
| Kawasaki | GPZ | 750 A7 - ZX750A | 1988 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.7 |
| Kawasaki | GPZ | 750 E1 - ZX750E Turbo | 1984 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.7 |
| Kawasaki | GPZ | 750 E2 - ZX750E Turbo | 1985 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.7 |
| Kawasaki | GPZ | 750 E3 - ZX750E Turbo | 1986 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.7 |
| Kawasaki | GPZ | 750 E4 - ZX750E Turbo | 1987 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.7 |
| Kawasaki | GT | 750 P1 - Shaft Drive Z750P | 1982 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | GT | 750 P2 - Shaft Drive Z750P | 1983 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | GT | 750 P3 - Shaft Drive Z750P | 1984 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | GT | 750 P4 - Shaft Drive Z750P | 1985 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | GT | 750 P5 - Shaft Drive Z750P | 1986 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | GT | 750 P6 - Shaft Drive Z750P | 1987 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | GT | 750 P7 - Shaft Drive Z750P | 1988 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | GT | 750 P8 - Shaft Drive Z750P | 1989 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | GT | 750 P9 - Shaft Drive Z750P | 1990 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 750 B1 - Twin | 1976 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Kawasaki | Z | 750 B2 - Twin | 1977 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Kawasaki | Z | 750 B3 - Twin | 1978 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Kawasaki | Z | 750 B4 - Twin | 1979 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Kawasaki | Z | 750 D1 - Twin | 1978 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Kawasaki | Z | 750 D2 - Twin | 1979 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 750 E1 | 1980 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 750 E2 | 1981 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 750 F1 | 1983 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 750 G1 - LTD 2 cyl | 1981 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Kawasaki | Z | 750 GP | 1982 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 750 H1 - LTD | 1980 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 750 L1 | 1981 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 750 L2 | 1982 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 750 L3 | 1983 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 750 M1 - CSR Twin | 1982 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 750 N - Spectre | 1984 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 750 N1 - Spectre | 1982 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 750 N2 - Spectre | 1983 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 750 R1 | 1982 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 750 S1 | 1982 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Moto Guzzi | Breva | 750 | 2003 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Breva | 750 | 2004 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Breva | 750 | 2005 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Breva | 750 | 2006 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Breva | 750 | 2007 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Breva | 750 | 2008 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Breva | 750 | 2009 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Breva | 750 | 2010 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Breva | 750 | 2011 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Breva | 750 | 2012 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Breva | 750 Touring | 2006 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Breva | 750 Touring | 2007 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Breva | 750 Touring | 2008 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 | 1989 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 | 1990 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 | 1991 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 | 1992 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 | 1993 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 | 1994 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 | 1995 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 | 1996 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 | 1997 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 | 1998 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 | 1999 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 | 2000 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 | 2001 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 | 2002 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 | 2003 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 | 2006 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 | 2007 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 | 2008 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 | 2014 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 | 2015 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 | 2016 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 Anniversario | 2012 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 Anniversario | 2013 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 Aquila Nera | 2011 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 Aquila Nera | 2012 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 Aquila Nera | 2013 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 Aquila Nera | 2014 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 Classic | 2004 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 Classic | 2005 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 Classic | 2006 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 Classic | 2007 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 Classic | 2008 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 Classic | 2009 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 Classic | 2010 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 Classic | 2011 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 Classic | 2012 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 Classic | 2013 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 Classic | 2014 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 Club | 1999 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 Club | 2000 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 Club | 2001 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 Club | 2002 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 Club | 2003 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | Nevada | 750 Club | 2004 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | V7 | 750 Cafe Classic | 2009 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | V7 | 750 Cafe Classic | 2010 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | V7 | 750 Cafe Classic | 2011 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | V7 | 750 Cafe Classic | 2012 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | V7 | 750 Classic | 2008 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | V7 | 750 Classic | 2009 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | V7 | 750 Classic | 2010 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | V7 | 750 Classic | 2011 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Moto Guzzi | V7 | 750 Classic | 2012 | Plugs Required: 2 | Cylinders: 2 | Gap (mm): 0.6 |
| Suzuki | GT | 750 A | 1976 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | GT | 750 B | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | GT | 750 C | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | GT | 750 J | 1972 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | GT | 750 K | 1973 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | GT | 750 L | 1974 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | GT | 750 M | 1975 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Triumph | Bonneville | 750 Brembo Caliper - 4T | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | Bonneville | 750 Brembo Caliper - 4T | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | Hurricane | 750 - 4T | 1973 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | Rushden | 750 - 4T | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | Rushden | 750 - 4T | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | TR7V | 750 Tiger - 4T | 1973 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | TR7V | 750 Tiger - 4T | 1974 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | TR7V | 750 Tiger - 4T | 1975 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | TR7V | 750 Tiger - 4T | 1976 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | TR7V | 750 Tiger - 4T | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | TR7V | 750 Tiger - 4T | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | TR7V | 750 Tiger - 4T | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | TR7V | 750 Tiger - 4T | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | TR7V | 750 Tiger - 4T | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | TR7V | 750 Tiger - 4T | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | TR7V | 750 Tiger - 4T | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Triumph | TR7V | 750 Tiger - 4T | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | TX | 750 | 1972 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | TX | 750 | 1973 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | TZ | 750 | 1974 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | TZ | 750 | 1975 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | TZ | 750 | 1976 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | TZ | 750 | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | TZ | 750 | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | TZ | 750 | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Aprilia | AF1 | 80 Sintesi | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | Evo | 80 Junior | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Evo | 80 Junior | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Evo | 80 Junior | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Evo | 80 Junior | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Evo | 80 Junior | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Evo | 80 Junior | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Evo | 80 Junior | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Evo | 80 Junior | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Evo | 80 Junior | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Evo | 80 Junior | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Evo | 80 Junior | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Evo | 80 Junior | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Evo | 80 Junior | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Evo | 80 Junior | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Evo | 80 Junior | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Evo | 80 Senior | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Evo | 80 Senior | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Evo | 80 Senior | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Evo | 80 Senior | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Evo | 80 Senior | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Evo | 80 Senior | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Evo | 80 Senior | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Evo | 80 Senior | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Evo | 80 Senior | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Evo | 80 Senior | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Evo | 80 Senior | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Evo | 80 Senior | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Evo | 80 Senior | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Evo | 80 Senior | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Evo | 80 Senior | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Beta | Rev | 80 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | Rev | 80 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | Rev | 80 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | Rev | 80 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | Rev | 80 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | Rev 3 | 80 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | Rev 3 | 80 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | Rev 3 | 80 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Beta | Rev 3 | 80 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | GPR | 80 Cup | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | GPR | 80 Cup | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | GPR | 80 Cup | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | GPR | 80 Cup | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | GPR | 80 Cup - Criterium Derbi Malossi | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Derbi | GPR | 80 Cup - Criterium Derbi Malossi | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Fantic | Caballero | 80 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Fantic | Caballero | 80 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Fantic | Caballero | 80 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Fantic | Caballero | 80 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Fantic | Caballero | 80 Regolarita | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Fantic | Caballero | 80 Regolarita | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Fantic | Caballero | 80 Regolarita | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Fantic | Caballero | 80 Regolarita | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Fantic | Caballero | 80 Regolarita | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Fantic | Cross | 80 Competition | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | Enduro | 80 | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Fantic | Koala | 80 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | Koala | 80 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | Koala | 80 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Fantic | Koala | 80 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Gilera | Typhoon | 80 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Gilera | Typhoon | 80 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CR | 80 R - Small Wheel | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 80 R - Small Wheel | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 80 R - Small Wheel | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 80 R - Small Wheel | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 80 R1 - Small Wheel | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 80 R2 - Small Wheel | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 80 RB1 - Big Wheel | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 80 RB2 - Big Wheel | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 80 RBT - Big Wheel | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 80 RBV - Big Wheel | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 80 RBW - Big Wheel | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 80 RBX - Big Wheel | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 80 RBY - Big Wheel | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 80 RD | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CR | 80 RE | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CR | 80 RF | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CR | 80 RG | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | CR | 80 RH | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 80 RJ | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 80 RK | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 80 RL | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 80 RM | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 80 RN | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 80 RP | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 80 RR | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 80 RS | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 80 RT - Small Wheel | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 80 RV - Small Wheel | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 80 RW - Small Wheel | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 80 RX - Small Wheel | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 80 RY - Small Wheel | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CRM | 80 R | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | CRM | 80 R | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | CRM | 80 R | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | CRM | 80 R | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | CRM | 80 R | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | MBX | 80 FEW - Single disc | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | MBX | 80 FWD - Single disc | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | MBX | 80 FWD-D - Twin disc | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | MBX | 80 FWE-E - Twin disc | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | MBX | 80 FWF - Single disc | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | MBX | 80 FWF-F - Twin disc | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | MBX | 80 FWG - Single disc | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | MBX | 80 FWG-G - Twin disc | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | MCX | 80 import | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | MCX | 80 import | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | MCX | 80 import | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Honda | MTX | 80 C - Import | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | MTX | 80 R2 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | MTX | 80 RFC | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | MTX | 80 RFD | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | MTX | 80 RFE | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | MTX | 80 RFF | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | NSR | 80 R | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | NSR | 80 R | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | NSR | 80 R | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | NSR | 80 R | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | NSR | 80 R | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | NSR | 80 R | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | NSR | 80 R | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | NSR | 80 R | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | NSR | 80 R | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | NSR | 80 R | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | NSR | 80 R | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Honda | NSR | 80 R | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| HRD | RP | 80 Cross | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KDX | 80 | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 80 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 80 | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 80 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 80 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 80 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 80 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KDX | 80 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 80 B1 | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 80 B2 | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Kawasaki | KX | 80 D1 | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 80 D2 | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 80 E1 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 80 E2 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 80 E3 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 80 G J1 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 80 G J2 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 80 L1 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 80 L2 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 80 L3 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 80 R1 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | MX | 80 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 80 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 80 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 80 L | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 80 L | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 80 L | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 80 L | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 80 L | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 80 L | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 80 LW | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 80 LW | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 80 LW | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 80 LW | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 80 LW | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 80 LW | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 80 LW | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 80 PL | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 80 PL | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 80 PL | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 80 PL | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 80 RL | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 80 RL | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 80 RL | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 80 RL | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 80 RL | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 80 RL | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 80 RL-W | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 80 RL-W | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 80 RS | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 80 RS-L | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| KTM | MX | 80 RS-LF | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Piaggio | Sfera | 80 | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Sfera | 80 | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Sfera | 80 | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Sfera | 80 | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Sfera | 80 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Sfera | 80 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Skipper | 80 | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Skipper | 80 | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Skipper | 80 | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Skipper | 80 | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Skipper | 80 | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Skipper | 80 | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Skipper | 80 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Skipper | 80 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 80 TPH | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 80 TPH | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Piaggio | Typhoon | 80 TPH | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Puch | Cobra | 80 | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Puch | Cobra | 80 | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Puch | Cobra | 80 | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Puch | Cobra | 80 | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Puch | Cobra | 80 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Puch | Cobra | 80 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Puch | GS | 80 V | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Puch | GS | 80 V | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Puch | GS | 80 V | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Puch | GS | 80 V | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Puch | Maxi | 80 Executive | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Puch | Maxi | 80 Executive | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RM | 80 B | 1977 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 CD | 1978 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 HD XE | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 HF XF | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 HM | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 K1 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 K2 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 K3 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 K4 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 K5 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 K6 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 K7 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 K8 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 K9 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 L0 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 L1 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 L2 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 L3 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 L4 | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 L5 | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 L6 | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 L7 | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 N | 1979 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 T | 1980 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 X | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 XD | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 XN | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 XP | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 XR | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 XS | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 XT | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 XV | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 XW | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 XX | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 XY | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 80 Y | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | DT | 80 LC | 1985 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | DT | 80 LC 2 | 1986 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | DT | 80 LC 2 | 1987 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | DT | 80 LC 2 | 1988 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | DT | 80 LC 2 | 1989 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | DT | 80 LC 2 | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.6 |
| Yamaha | YZ | 80 F | 1994 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 80 G | 1995 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 80 H | 1981 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YZ | 80 H - 17/14 wheels | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 80 H - 19/16 wheels | 1996 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 80 J | 1982 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YZ | 80 J - 17/14 wheels | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 80 K | 1983 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YZ | 80 K - 17/14 wheels | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 80 K - 19/16 wheels | 1997 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 80 K - 19/16 wheels | 1998 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 80 L | 1984 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Yamaha | YZ | 80 L - 17/14 wheels | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 80 L - 19/16 wheels | 1999 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 80 M - 17/14 wheels | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 80 M - 19/16 wheels | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 80 N - 17/14 wheels | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 80 N - 19/16 wheels | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 80 P - 17/14 wheels | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 80 P - 19/16 wheels | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 80 R - 17/14 wheels | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 80 R - 19/16 wheels | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 80 X | 1993 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 85 R - Big Wheel | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 85 R - Big Wheel | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 85 R1 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 85 R2 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 85 R3 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 85 R4 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 85 R5 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 85 R6 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 85 R7 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 85 RB3 - Big Wheel | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 85 RB4 - Big Wheel | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 85 RB5 - Big Wheel | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 85 RB6 - Big Wheel | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 85 RB7 - Big Wheel | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 85 RB8 - Big Wheel | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Honda | CR | 85 RB9 - Big Wheel | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Kawasaki | KX | 85 O - Big Wheel | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | KX | 85 O - Big Wheel | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | SXS | 85 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | SXS | 85 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | SXS | 85 | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | SXS | 85 | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | XC | 85 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | XC | 85 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | XC | 85 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | XC | 85 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | XC | 85 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | XC | 85 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | XC | 85 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | XC | 85 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | XC | 85 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | XC | 85 | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | XC | 85 | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | XC | 85 | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| KTM | XC | 85 | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Suzuki | RM | 85 Big Wheel - K2 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Big Wheel - K3 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Big Wheel - K4 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Big Wheel - K5 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Big Wheel - K6 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Big Wheel - K7 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Big Wheel - K8 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Big Wheel - K9 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Big Wheel - L0 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Big Wheel - L1 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Big Wheel - L2 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Big Wheel - L3 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Big Wheel - L4 | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Big Wheel - L5 | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Big Wheel - L6 | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Big Wheel - L7 | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Big Wheel - L8 | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Big Wheel - L9 | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Big Wheel - M0 | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Big Wheel - M1 | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Big Wheel - M1 | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Small Wheel - K1 | 2001 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Small Wheel - K2 | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Small Wheel - K3 | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Small Wheel - K4 | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Small Wheel - K5 | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Small Wheel - K6 | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Small Wheel - K7 | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Small Wheel - K8 | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Small Wheel - K9 | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Small Wheel - L0 | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Small Wheel - L1 | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Small Wheel - L2 | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Small Wheel - L3 | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Small Wheel - L4 | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Small Wheel - L5 | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Small Wheel - L6 | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Small Wheel - L7 | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Small Wheel - L8 | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Small Wheel - L9 | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Small Wheel - M0 | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Small Wheel - M1 | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Small Wheel - M1 | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Suzuki | RM | 85 Small Wheel - Y | 2000 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 A - 17/14 wheels | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 A - 19/16 wheels | 2011 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 B - 17/14 wheels | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 B - 19/16 wheels | 2012 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 D - 17/14 wheels | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 D - 19/16 wheels | 2013 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 E - 17/14 wheels | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 E - 19/16 wheels | 2014 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 F - 17/14 wheels | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 F - 19/16 wheels | 2015 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 G - 17/14 wheels | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 G - 19/16 wheels | 2016 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 H - 17/14 wheels | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 H - 19/16 wheels | 2017 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 J - 17/14 wheels | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 J - 19/16 wheels | 2018 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 K - 17/14 wheels | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 K - 19/16 wheels | 2019 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 L - 17/14 wheels | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 L - 19/16 wheels | 2020 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 M - 17/14 wheels | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 M - 19/16 wheels | 2021 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 N - 17/14 wheels | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 N - 19/16 wheels | 2022 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 P - 17/14 wheels | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 P - 17/14 wheels | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 P - 17/14 wheels | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 P - 17/14 wheels | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 P - 17/14 wheels | 2026 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 P - 19/16 wheels | 2002 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 P - 19/16 wheels | 2023 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 P - 19/16 wheels | 2024 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 P - 19/16 wheels | 2025 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 P - 19/16 wheels | 2026 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 R - 17/14 wheels | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 R - 19/16 wheels | 2003 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 S - 17/14 wheels | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 S - 19/16 wheels | 2004 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 T - 17/14 wheels | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 T - 19/16 wheels | 2005 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 V - 17/14 wheels | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 V - 19/16 wheels | 2006 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 W - 17/14 wheels | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 W - 19/16 wheels | 2007 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 X - 17/14 wheels | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 X - 19/16 wheels | 2008 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 Y - 17/14 wheels | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 Y - 19/16 wheels | 2009 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 Z - 17/14 wheels | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Yamaha | YZ | 85 Z - 19/16 wheels | 2010 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.5 |
| Cagiva | N | 90 Enduro | 1990 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | N | 90 Enduro | 1991 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Cagiva | N | 90 Enduro | 1992 | Plugs Required: 1 | Cylinders: 1 | Gap (mm): 0.7 |
| Kawasaki | Z | 900 A4 | 1976 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 900 A5 | 1977 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z | 900 B1 - LTD | 1976 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z1 | 900 | 1973 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z1A | 900 | 1974 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |
| Kawasaki | Z1B | 900 | 1975 | Plugs Required: 4 | Cylinders: 4 | Gap (mm): 0.6 |