Vortex Racing Aluminum Rear Sprocket 420 50 Tooth- Black

Vortex Rear Sprockets are made to precise specifications from aluminum ensuring concentricity and durability. Lightening holes reduce rotating mass.

This Part Fits:

Year	Make	Model	Submodel
1996-1997,2000	Kawasaki	KX125	Base
1997-1999,2005	Suzuki	RM125	Base
1997-1998,2004	Suzuki	RM250	Base
1999	Yamaha	WR400F	Base
2001-2002	Yamaha	WR426F	Base