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:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001-2009,2011-2013,2015-2024 | Yamaha | WR250F | Base |
| 2008-2020 | Yamaha | WR250R | Base |
| 2008-2011 | Yamaha | WR250X | Base |
| 2005-2024 | Yamaha | YZ125 | Base |
| 2020-2024 | Yamaha | YZ125X | Base |
| 2001-2024 | Yamaha | YZ250F | Base |
| 2015-2024 | Yamaha | YZ250FX | Base |
