RK Upgrade Kit Kawasaki Z250 SL (BX250 AFF) Ninja KRT 15-17

RK chains recommended OE upgrade chain and sprocket kit Contains: Sprocket Front RK-C4082-14 JTF1539 Afam 24502 | RK Chain and Sprocket Kit Box | RK 520H-106 Heavy Duty Chain | JT Rear Sprocket JTR486.42

RK Upgrade Kit Honda CBF250 05-09

RK chains recommended OE upgrade chain and sprocket kit Contains: RK 520H-106 Heavy Duty Chain | JT Rear Sprocket JTR254.37 | Sprocket Front RK-C4022-13 JTF1321 Afam 20320 | RK Chain and Sprocket Kit Box

RK Standard Kit Yamaha RD350 YPVS 1WX,1WW,31K,1JF,1JG 83-95

RK chains OE grade chain and sprocket kit Contains: Sprocket Rear RK-B4489-40 JTR846 Afam 12304 | RK Chain and Sprocket Kit Box | RK 520H-106 Heavy Duty Chain | JT Front Sprocket JTF569.16