Description
- Special hardened and nickel coated steel outer ring
- Will outlast an aluminum sprocket up to 3 times
- 50% less weight compared to a normal steel sprocket
- Aircraft-grade 7075-T6 aluminum carrier
- Precise manufactured outer ring and carrier interlock permanently using a specialized heat-shrink procedure
- Carrier is color anodized coated for extra durability
- CAD designed, CNC machined and laser cut using state of the art technology
Fitments
2016-2025 Yamaha YZ250X – – 2016-2025 Yamaha YZ450FX – – 2015-2025 Yamaha YZ250FX – – 2012-2014 Yamaha WR 250 X – – 2008-2016 Yamaha WR250R – – 2005 Yamaha TTR230 – – 2003-2025 Yamaha YZ450F – – 2003-2025 Yamaha WR450F – – 2001-2025 Yamaha WR250F – – 2001-2025 Yamaha YZ250F – – 2001-2002 Yamaha WR426F – – 2000-2002 Yamaha YZ426F – – 1999-2025 Yamaha YZ125 – – 1999-2025 Yamaha YZ250 – – 1999-2000 Yamaha WR400F – – Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer’s information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.






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