Wiseco 4-stroke piston ring sets are made specifically to Wiseco's specifications to provide ultimate performance and sealing with Wiseco's wide variety of 4-stroke pistons. From compression and sealing to oil control, rings can make or break piston performance, which is why Wiseco rings are developed and tested for race-ready performance.

This Part Fits:

Year	Make	Model	Submodel
2013-2015	Gas Gas	EC 250F	Base
2019	Kawasaki	KX250	Base
2004-2019	Kawasaki	KX250F	Base
2010-2022	Suzuki	RMZ250	Base
2005-2013,2015-2021	Yamaha	WR250F	Base
2005-2011,2014-2022	Yamaha	YZ250F	Base
2021-2022	Yamaha	YZ250F Monster Energy Yamaha Racing Edition	Base
2015-2021	Yamaha	YZ250FX	Base