RK Sprocket Rear -B6836-45 JTR862 Afam 12507 3486245

Rear Sprocket
862 45 SPROCKET REAR AFAM 12507 45 862 45 SPROCKET rear back wheel AFAM 12507 45 862x45 SPROCKETxREAR AFAM 12507x45 862 45 SPROCKET REAR AFAM 12507 45 862 45 Steel 12507 B4531 3486245 SKU3486245 Sprocket Rear RK B6836 45 JTR862 Afam 12507 Sprocket Rear RK B6836 45 JTR862 Afam 12507 Rear Sprocket Steel Sprockets Rear steel sprockets 9555387610690 B6836 45
  • £21.60 (Exc. VAT)
Order within for delivery from Monday 24th January
+ In Stock Now | 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>

Barcode: 9555387610690

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

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

  • Yamaha: XJ 600, YX 600Cxx

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: www.youtube.com/watch?v=PIPnLeiTXyk


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
Yamaha XJ 600 1986 N/A
Yamaha XJ 600 1987 N/A
Yamaha XJ 600 1988 N/A
Yamaha YX 600 Cxx - Radian 1986 N/A
Yamaha YX 600 Cxx - Radian 1987 N/A
Yamaha YX 600 Cxx - Radian 1988 N/A
Yamaha YX 600 Cxx - Radian 1989 N/A
Yamaha YX 600 Cxx - Radian 1990 N/A
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