Renthal 154U-520-51GRRD Ultralight Red 51 Tooth Rear Sprocket;
Renthal 154U-520-51GRRD Ultralight Red 51 Tooth Rear Sprocket

  • Manufactured to Extremely Tight Tolerances From a Special Material Developed to Withstand the Stress of Supercross, Motocross and Enduro
  • 7075 T6 Aluminum Alloy Rear Chain Wheels Are 66% Lighter Than Steel, Yet In...

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  • Manufactured to Extremely Tight Tolerances From a Special Material Developed to Withstand the Stress of Supercross, Motocross and Enduro
  • 7075 T6 Aluminum Alloy Rear Chain Wheels Are 66% Lighter Than Steel, Yet Incredibly Durable
  • Advanced Tooth Profile, Concentricity and Accuracy of Fit Provide Maximum Power Transfer and Long-Life
  • Combination of a Very High Strength Base Material and an Exceptionally Hardwearing Surface Result in Significantly Increased Chain Wheel Life
  • Self Cleaning Mud Grooves Help Prevent Dirt Build-Up


    • Fits the Following Honda Models:
  • CR125R 1987-2007
  • CR250R 1984-2008
  • CR500R 1988-2001
  • CRF150F 2005-2009
  • CRF230F 2005-2009
  • CRF250R 2004-2010
  • CRF250X 2004-2009
  • CRF450R 2002-2010
  • CRF450X 2005-2009
  • XR250R 1996-2005
  • XR400R 1996-2004
  • XR650R 2000-2007


  • Please Note: The Image Displayed Is Representative of of Renthal Rear Sprockets, but May Vary in Shape Depending on Your Specific Model.


    • Renthal 154U-520-51GRRD Ultralight Red 51 Tooth Rear Sprocket
    • Renthal 154U-520-51GRRD Ultralight Red 51 Tooth Rear Sprocket

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