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Fast50s Aluminum Rear Sprockets - XR50 / CRF50

Rear Sprocket, XR50, CRF50, gearing, Rear Sprocket, Sprocket, Fast50s

Rear Sprockets 30 Tooth - 51 Tooth
XR50 / CRF50
Pricing: $64.95

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Fast50s Rear Speed Sprocket

     Honda XR50 2000-2003
     Honda CRF50 2004-2023

Aircraft Grade 6160 Aluminum

Sizes Available:
     30 Tooth - 51 Tooth

(Select your size in "Make It Your Own" option)

OEM / Stock Honda size is 37 tooth

For Reference:
     Larger rear sprocket = more low end, you will reach the top speed faster, the bike will accelerate harder, but you will lose top end speed.
     Smaller rear sprocket = less low end but gains in mid range and top. The bike wll accelerate slower, but the top speed will increase.
     Look to front sprocket adjustment for top speed, best combination is with a bigger front sprocket and smaller rear sprocket.

Made in America!!!

If you have any questions please call one of our knowledgeable and friendly techs at 833-327-8507


  • SSP22000-R-Size
  • SSP22000-R-Size
  • Fast50s
  • New


Shipping Information

  • Item Requires Shipping
  • 2.0 lbs.

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