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Meticulously engineered using the highest quality materials and industry leading technology to provide the best replacement sprockets for your motorcycle. BikeMaster® Front Sprockets are machined from 20CrMnTi, shot peened for longer wear and heat treated for extended durability. A perfect match for the BikeMaster® line of chains.
- Reliable construction ensures consistent wear resistance across all available tooth counts and models in the series
- Precision engineered for direct fitment and smooth power delivery in motorcycles with corresponding chain sizes
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2013-2015 | Gas Gas | EC 250F | Base |
| 2001-2025 | Yamaha | WR250F | Base |
| 2008-2020 | Yamaha | WR250R | Base |
| 2008-2011 | Yamaha | WR250X | Base |
| 2005-2025 | Yamaha | YZ125 | Base |
| 2020-2025 | Yamaha | YZ125X | Base |
| 2001-2025 | Yamaha | YZ250F | Base |
| 2024 | Yamaha | YZ250F 50th Anniversary Edition | Base |
| 2021-2023,2025 | Yamaha | YZ250F Monster Energy Yamaha Racing Edition | Base |
| 2015-2025 | Yamaha | YZ250FX | Base |