Vortex Racing Aluminum Rear Sprocket 420 51 Tooth- Red

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
1998-2009,2011-2021	Kawasaki	KX100	Base
2022	Kawasaki	KX112	Base
2003	Suzuki	RM100	Base