*item may differ from images
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
- Specially formulated coating retains strength and wear-resistance
- Internal broaching and precision machined to exact tolerances
- Core refined 655M13 nickel-chrome-molybdenum alloy steel
- Self-cleaning mud grooves prevent dirt build up
- Lightening holes reduce rotating weight
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1983-2006 | Kawasaki | KDX200 | Base |
| 2002-2005 | Kawasaki | KDX220R | Base |
| 1991-1994 | Kawasaki | KDX250 | Base |
| 1994-1996 | Kawasaki | KLX250R | Base |
| 1997-2002 | Kawasaki | KLX300R | Base |
| 1988-1998 | Kawasaki | KX250 | Base |
| 1988-2004 | Kawasaki | KX500 | Base |
| 1991-1997 | Yamaha | WR250 | Base |
| 1992-1993 | Yamaha | WR500 | Base |
| 1988-1998 | Yamaha | YZ250 | Base |
| 1982-1990 | Yamaha | YZ490 | Base |