Supersprox Front MX Grooved CST-284-13 3328413G

Grooved gearbox sprocket
Sprockets Supersprox MX Grooved Cst 284 13 Sprockets Supersprox MX Grooved Cst 284 13 Sprockets Supersprox MX Grooved Cstx284 13 Sprockets Supersprox MX Grooved Cst 284 13 274 13 Steel 3328413G SKU3328413G SuperSprox Front MX Grooved CST 284 13 SuperSprox Front MX Grooved CST 284 13 Grooved gearbox sprocket Grooved MX Steel Sprockets Grooved gearbox steel sprockets 3328413
  • £10.00 (Exc. VAT)
+ 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

Made from SCM-435 case hardened steel for extended life. 

The refined core structure ensures that the teeth will not break when worn, like cheap C-45 sprockets often do.

Grooves and lightening holes for off road bikes.

The lightest and strongest sprockets on the market

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

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

  • Honda: CR 250R1, CR 250RT, CR 250RV, CR 250RW, CR 250RX, CR 250RY, CRE 450F, CRF 450R2, CRF 450R3, CRF 450XC

Product FAQs
Can I request a special sprocket / size that isn't available?

Yes Supersprox provide a special sprocket request service, make your request using the special sprocket request service form here


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 CRF 450 R2 2002 N/A
Honda CRF 450 R3 2003 N/A
Honda CRF 450 XC - Cross Country 2018 N/A
Honda CR 250 RW 1998 N/A
Honda CR 250 RX 1999 N/A
Honda CR 250 RY 2000 N/A
Honda CR 250 R1 2001 N/A
Honda CR 250 RV 1997 N/A
Honda CR 250 RT 1996 N/A
Honda CRF 450 XC - Cross Country C 2018 N/A
Honda CRF 450 XC - Cross Country 2019 N/A
Honda CRE 450 F - Enduro 2006 N/A
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