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HONDA CR 125 250 CRF 250 450 R X RX 1986-2020 FACTORY REAR SPROCKET 50T

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 HONDA CR 125 250 CRF 250 450 R X RX 1986-2020 FACTORY REAR SPROCKET 50T

AS3 Performance Factory Series rear sprockets combine the strength of steel and the light weight of aluminium to give you the ultimate hard wearing rear sprocket. The outer ring is manufactured from hardened steel with a nickel coating and will outlast an aluminium sprocket by up to 3 times. The inner ring is constructed from aircraft grade 7075-T6 aluminium and is up to 50% lighter than a standard steel sprocket.





Will Fit

1986-2008 Honda CR 125

1988-2008 Honda CR 250

1984-2001 Honda CR 500

2004-2020 Honda CRF 250 R

2019-2020 Honda CRF 250 RX

2004-2017 Honda CRF 250 X

2002-2020 Honda CRF 450 R

2017-2020 Honda CRF 450 RX

2005-2020 Honda CRF 450 X

2003-2017 Honda CRF 150 F

2003-2019 Honda CRF 230 F

2000-2010 Honda XR 650



  • Hardened steel outer ring will outlast aluminium sprockets by up to 3 times
  • Aircraft grade 7075-T6 aluminium inner ring, up to 50% lighter than steel sprockets
  • Will not bend or damage as easily as aluminium sprockets, ideal for enduro 
  • Anodised finish with AS3 Performance branding
  • Manufactured by one of the world's leading sprocket manufacturers
  • Tested on some of the toughest sand tracks in the world
  • UK company with 12 month warranty
  • The sprocket in the picture is the exact style of sprocket you will receive