Wiseco Racers Elite Yamaha YZ450F 14-17 141 CR Piston kit

Racer Elite 4-stroke pistons are the first to be forged with a 2000-series alloy, providing greater tensile strength for full-race applications. The ArmorPlating surface treatment on the crown, ring groove, and pin bores protects against detonation, friction wear, and ring micro-welding. The ArmorFit skirt coating conforms to the cylinder bore, ensuring optimized fitment and performance. Racer Elite pistons are designed for those who demand the highest performance and reliability in racing conditions.

This Part Fits:

Year	Make	Model	Submodel
2016-2018	Yamaha	WR450F	Base
2014-2017	Yamaha	YZ450F	Base
2016-2018	Yamaha	YZ450FX	Base