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
1986-2002	Honda	CR80R	Base
2003-2007	Honda	CR85R	Base
1989-2001	Suzuki	RM80	Base
1993-2001	Yamaha	YZ80	Base
2002-2022	Yamaha	YZ85	Base