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
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