Vertex Pistons 22-23 XX 250/99-24 YZ 250/16-24 YZ 250 X 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
1999-2022	Yamaha	YZ250	Base
2016-2022	Yamaha	YZ250X	Base