RK Sprocket Rear -B5631-42 JTR899 Afam 71800 3420932

Rear sprocket
  • £17.56 (Exc. VAT)
Order within for delivery from Tuesday 5th July
+ 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
2093 sprocket - 42 teeth

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: 9555387610096


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

  • KTM: Adventure 1190 /R, Adventure 950, Adventure 950LC8, Adventure 990 /S/R, Supermoto 950 /R

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
KTM Supermoto 950 /R 2005 None
KTM Supermoto 950 /R 2006 None
KTM Supermoto 950 /R 2007 None
KTM Supermoto 950 /R 2008 None
KTM Adventure 950 LC8 2004 None
KTM Adventure 950 LC8 2005 None
KTM Adventure 950 LC8 2006 None
KTM Adventure 950 LC8 2003 None
KTM Adventure 990 /S/R 2010 None
KTM Adventure 990 /S/R 2011 None
KTM Adventure 990 /S/R 2012 None
KTM Adventure 990 /S/R 2013 None
KTM Supermoto 950 /R 2009 None
KTM Supermoto 950 /R 2010 None
KTM Adventure 1190 /R 2013 None
KTM Adventure 1190 /R 2014 None
KTM Adventure 1190 /R 2015 None
KTM Adventure 1190 /R 2016 None
KTM Adventure 950 2002 None
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