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
2012-2017
Yamaha
WR250F
Base
2011-2015
Yamaha
YZ250F
Base
2015-2016
Yamaha
YZ250FX
Base
Add to cartSold out
Choosing a selection results in a full page refresh.