Wiseco 66.40mm Ring Set

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
2009-2019,2021-2022	Gas Gas	EC 250	Base
2010-2011	Gas Gas	EC 250 4T	Base
2017	Gas Gas	EC 250 R	Base
2010	Gas Gas	EC 250 Racing	Base
2011-2014	Gas Gas	EC 250 Replica	Base
2019	Gas Gas	EC 250 Six Days Chile 18	Base
2011-2015	Gas Gas	EC 250E	Base
1997	Gas Gas	Enducross 250	Base
1998-2009	Gas Gas	Enducross EC 250	Base
2011-2019	Gas Gas	XC 250	Base
2011	Gas Gas	XC 250 4T	Base
2011	Gas Gas	XC 250 Cervantes Replica	Base
1986-2004	Honda	CR250R	Base
2011-2014	Husaberg	TE250	Base
2014-2022	Husqvarna	TC250	Base
2014-2018	Husqvarna	TE250	Base
2018-2022	Husqvarna	TE250i	Base
1992-2007	Kawasaki	KX250	Base
2000-2018	KTM	250 EXC	Base
2003-2005	KTM	250 EXC 4-Stroke	Base
2017-2019	KTM	250 EXC-F	Base
2000-2005	KTM	250 MXC	Base
2003-2023	KTM	250 SX	Base
2005-2020	KTM	250 SX-F	Base
2016	KTM	250 SX-F Factory Edition	Base
2006-2019	KTM	250 XC	Base
2020-2022	KTM	250 XC TPI	Base
2006-2018	KTM	250 XC-W	Base
2019-2022	KTM	250 XC-W TPI	Base
2014-2017	KTM	Freeride 250 R	Base
1996-2008	Suzuki	RM250	Base
1999-2022	Yamaha	YZ250	Base
2016-2022	Yamaha	YZ250X	Base