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RK Sprocket Rear -B6600-42 JTR1334 Afam 10605 3413342

Rear Sprocket
1334 42 SPROCKET REAR 334/341 AFAM 10605 42 RK B6854 42 1334 42 SPROCKET rear back wheel 334/341 AFAM 10605 42 RK B6854 42 1334x42 SPROCKET REAR 334/341 AFAM 10605x42 RK B6854x42 1334 42 SPROCKET REAR 334/341 AFAM 10605 42 RK B6854 42 1334 42 Steel 10405/10605 B6854 3413342 SKU3413342 Sprocket Rear RK B6600 42 JTR1334 Afam 10605 Sprocket Rear RK B6600 42 JTR1334 Afam 10605 Rear Sprocket Steel Sprockets Rear steel sprockets B6600 42
  • £17.75 (Exc. VAT)
Temp out of stock | Usually dispatched within 24 hours
Click & Collect Only Select your local dealer on checkout
Find A Stockist Find your nearest dealer (not limited to Click & Collect)
Trade Customer? Request an account application form

The vast majority of our sprocket stock is now genuine RK, Supersprox or AFAM. This percentage will increase to 100% as we replace stock

All genuine RK, Supersprox or AFAM rear steel sprockets are manufactured from C45 High quality Steel.

Please note: on occasion we may supply a substitute brand of a similar high quality in order to be able to maintain supply.

IF YOU WANT A SPECIFIC BRAND of sprocket. Please contact our sales office directly or make a note on your order. We will endeavour to supply the brand you want and will contact you if it is unavailable with options/p>

  • Centre:
  • Material:
  • Position:
  • Teeth:

For full fitment details in a searchable list please check the FITMENTS tab.

  • Honda: CB 1000FP, CB 1000FR, CB 1000FS, CB 1000FT, CB 1000FV, CB 1000FW, CBR 1000FJ, CBR 1000FK, CBR 1000FL, CBR 1000FM, CBR 1000FN, CBR 1000FP, CBR 1000FR, CBR 1000FS
  • Triumph: Daytona 1000, Daytona 1200, Trophy 12004

Product FAQs
Which RK chain is suitable for my motorcycle, scooter or ATV?

Using the vehicle selector you can select which RK chains are compatible with your motorcycle, scooter or ATV.
We also list all compatible vehicles on the FITMENTS tab of each product page.

For a brief overview of the grades of chain, their specification and applications, you can download the RK guide here or from the downloads page

RK Chain Maintenance Instruction Video

Watch the RK instruction video on how to best maintain your chain:


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).

  • Free for orders over £100
  • £11.95 fee for orders below £100



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.

Pallet Charges

Larger items may incur additional carriage charges, including but not limited to 4x4 and SUV tyres.


Read our full delivery policy here

Make Model Engine/Variant Year Notes
Honda CB 1000 FP - Super 4 SC30 Big One 1993 N/A
Honda CB 1000 FR - Super 4 SC30 Big One 1994 N/A
Honda CB 1000 FS - Super 4 SC30 Big One 1995 N/A
Honda CB 1000 FT - Super 4 SC30 Big One 1996 N/A
Honda CB 1000 FV - Super 4 SC30 Big One 1997 N/A
Triumph Daytona 1200 1994 N/A
Triumph Daytona 1200 1995 N/A
Triumph Daytona 1200 1996 N/A
Triumph Daytona 1200 1997 N/A
Triumph Trophy 1200 4 1997 N/A
Triumph Trophy 1200 4 1998 N/A
Triumph Trophy 1200 4 1999 N/A
Triumph Daytona 1000 1990 N/A
Triumph Daytona 1000 1991 N/A
Triumph Daytona 1000 1992 N/A
Triumph Daytona 1000 1993 N/A
Triumph Daytona 1000 1994 N/A
Triumph Daytona 1000 1995 N/A
Honda CBR 1000 FL - SC24 1990 N/A
Honda CBR 1000 FM - SC24 1991 N/A
Honda CBR 1000 FJ - SC21 1988 N/A
Honda CBR 1000 FN - SC24 1992 N/A
Honda CBR 1000 FR - SC24 1994 N/A
Honda CBR 1000 FS - SC24 1995 N/A
Honda CBR 1000 FP - SC24 1993 N/A
Honda CBR 1000 FK - SC24 1989 N/A
Honda CB 1000 FW - Super 4 SC30 Big One 1997 N/A
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