Use Only the Highest Quality Aerospace Grade 7075-T6 Aluminum for High Strength and Light Weight and Computer Designed Weight Reduction Holes Are Included for Even Less WeightExclusive Tooth-And-Valley Design Gives You 24% More Chain Contact Area for a Better Transfer of Power to the Rear Wheel and a Larger Area to Distribute the Chain Impact Stress Resulting in a Virtually Indestructible SprocketA Hard Anodized Coating Is Applied to Provide a Super Durable Finish to an Already Great SprocketOEM Chain Type, Unless NotedTeeth: 50Fits the Following Honda Models:CR125R 1983-2007CR250R 1984-2007CR500R 1984-2001 (Includes Pre-R CR500)CRF150F 2003-2010CRF230F 2003-2010CRF230L 2008-2009CRF230M 2008-2009CRF250R 2004-2009CRF250X 2006-2011CRF450R 2002-2011CRF450X 2005-2011XR250R 1996-2004XR400R 1996-2004XR650R 2000-2007Please Note: The Image Displayed Is Representative of the Item, but Shows a Variety of Styles. You Will Only Receive Appropriate Sprocket Style for Your Specific Application.

Sunstar is the largest O.E.M.|supplier of sprockets and brake rotors in the world.|In fact, your motorcycle probably came from the factory with a Sunstar sprocket.|Need a reason to choose Sunstar? Every Sunstar product is imbued with superior quality, uses an exclusive heat-treatment and quenching process, is based on advanced research and design, and is sold at an added value price.Constructed of high quality, aerospace grade 7075 T-6 aluminum.Computer designed weight reduction holes for lightness.Exclusive tooth-valley design provides 24% better chain contact area for the best power transfer possible.A hard anodized coating is applied to provide a super

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