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Motocross Parts UK
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Sprocket

Supersprox Rear Aluminium Sprocket Yamaha YZ125/250 YZF250/450 WR125/250/250X WRF250/450 Blue

The most-worn drive part, and the cheapest to keep fresh.

Supersprox Rear Aluminium Sprocket Yamaha YZ125/250 YZF250/450 WR125/250/250X WRF250/450 Blue
Actual Verified Photo Verified: actual photo of product
Brand
SUPERSPROX
Part No:
245-BLU
Condition:
New
Delivery:
2-3 working days
Delivery info
UK based Free deliveryOn orders over £50
£38.48(£32.07 ex VAT)

Key benefits of fitting this part

Smoother, quieter drive Matched wear alongside a fresh chain means smoother, quieter, longer-lasting drive.
Fine-tune your gearing Available in a range of tooth counts to fine-tune your gearing.
Always replace with the chain Always replace alongside the chain, never the sprockets alone.
Brand
SUPERSPROX
Part No:
245-BLU
Condition:
New
Delivery:
2-3 working days
Delivery info
UK based Free deliveryOn orders over £50

Product description

7075-T6 aluminum for high strength.

  • Fully CNC machined for a perfect fit.
  • Grooved teeth to stop dirt build up.
  • Required for aluminum sprockets to maximise wear life.
  • Finished in wear resistant andonised colors.
  • The lightest and strongest aluminum sprocket on the market.
  • Specifically designed for MX and Supercross.

Fits Yamaha Model/Years

  • YZ 125 1999-2024
  • YZ 250 1999-2024
  • YZF 250 2001-2024
  • YZF 426 2000-2002
  • YZF 450 2003-2024
  • WRF 250 2001-2024
  • WRF 400 1998-1999
  • WRF 426 2001-2002
  • WRF 450 2003-2024

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What our riders say

First time buyer

First time using this site.  Loved how easy it was to find part.  Needed more info so rang up and the chap couldn't have been more helpful.  Would definitely recommend and will be back for more bits soon.

Matthew Perigo

Fantastic customer service!

Bought a camshaft stage 2. Quick delivery - great price and included free delivery. Drop in replacement cam. Can't fault it!

Colin Smith

Hot Rods Crankshaft

Crank arrived for my CR125R. Great quality from Hot Rods - bike back up and running in no time! Cheers Motocross Parts!

Danny Evans

Yamaha YZ250 parts

Ordered a Top End Rebuild for my Yam 250cc.

Good quality Vertex Kit arrived with free spark plug - and a free bottle opener! Nice touch. 100% recommend.

Brian Macdonald

Super easy!

Really easy to find parts... ordered and arrived before the weekend ready for racing. Great prices and great service :-)

Michael Evans

Needed help!

Spoke to customer services who advised on the parts for my sons bike.

Recommend and will be using again!

Paul Adams

Super Fast Delivery

Ordered a bottom end rebuild kit on Thursday and it arrived Friday morning. Great service! Thanks guys

Mr Carl Stewart
Trustpilot

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