Race Spec (RS) Front Sprockets are CNC machined and internally broached to precise tolerances from case-hardened, core-refined chromoly steel. Computer engineering ensures precise fitment, optimal weight savings and perfect balance. The result is minimal chain drag, maximum horsepower, and uncompromising strength. A proprietary coating further reduces wear and corrosion, yielding a front sprocket unparalleled in the market
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001-2009,2011-2013,2015-2025 | Yamaha | WR250F | Base |
| 2005-2025 | Yamaha | YZ125 | Base |
| 2024 | Yamaha | YZ125 50th Anniversary Edition | Base |
| 2022-2023,2025 | Yamaha | YZ125 Monster Energy Yamaha Racing Edition | 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 |
