Vertex Pistons 09-24 50 SX/09-24 50 SX Mini/2009 50 SX PRO JR Cast Replica Piston Kit

Exact fit A, B or C pistons match your cylinder bore perfectly to maximize power and performance, while reducing blow-by and oil consumption. All piston kits include piston, rings, wrist pin and circlips required.

This Part Fits:

Year	Make	Model	Submodel
2021	Gas Gas	MC 50	Base
2009-2021	KTM	50 SX	Base
2009-2021	KTM	50 SX Mini	Base
2012-2013	KTM	50 SXS	Base