Piston Ring 66.40mm For Wiseco Pistons Only
All Wiseco rings can be used in cast iron, nickel ceramic plating (Nikasil), boron composite, and Electrofusion bores. CAUTION: Unless otherwise noted, Wiseco rings can not be used in chrome plated bores. Engine damage will occur.
Designed To Fit:
2002 Yamaha YZ250
2003 KTM 250 SX
2003 Yamaha YZ250
2004 KTM 250 SX
2004 Yamaha YZ250
2005 KTM 250 SX
2005 Yamaha YZ250
2006 KTM 250 SX
2006 Yamaha YZ250
2007 KTM 250 SX
2007 KTM 250 XC
2007 Yamaha YZ250
2008 KTM 250 SX
2008 KTM 250 XC
2008 Yamaha YZ250
2009 KTM 250 SX
2009 KTM 250 XC
2009 Yamaha YZ250
2010 KTM 250 SX
2010 KTM 250 XC
2010 Yamaha YZ250
2011 KTM 250 SX
2011 KTM 250 XC
2011 Yamaha YZ250
2012 KTM 250 SX
2012 KTM 250 XC
2012 Yamaha YZ250
2013 KTM 250 SX
2013 KTM 250 XC
2013 Yamaha YZ250
2014 KTM 250 SX
2014 KTM 250 XC
2014 Yamaha YZ250
2015 KTM 250 SX
2015 KTM 250 XC
2015 Yamaha YZ250
2016 KTM 250 SX
2016 KTM 250 XC
2016 Yamaha YZ250
2016 Yamaha YZ250X
2017 KTM 250 SX
2017 KTM 250 XC
2017 Yamaha YZ250
2017 Yamaha YZ250X
2018 KTM 250 SX
2018 KTM 250 XC
2018 Yamaha YZ250
2018 Yamaha YZ250X
2019 KTM 250 SX
2019 KTM 250 XC
2019 Yamaha YZ250
2019 Yamaha YZ250X
2020 KTM 250 SX
2020 Yamaha YZ250
2020 Yamaha YZ250X
2021 Gas-Gas EC 250
2021 KTM 250 SX
2021 Yamaha YZ250
2021 Yamaha YZ250X
All Wiseco rings can be used in cast iron, nickel ceramic plating (Nikasil), boron composite, and Electrofusion bores. CAUTION: Unless otherwise noted, Wiseco rings can not be used in chrome plated bores. Engine damage will occur.
Designed To Fit:
2002 Yamaha YZ250
2003 KTM 250 SX
2003 Yamaha YZ250
2004 KTM 250 SX
2004 Yamaha YZ250
2005 KTM 250 SX
2005 Yamaha YZ250
2006 KTM 250 SX
2006 Yamaha YZ250
2007 KTM 250 SX
2007 KTM 250 XC
2007 Yamaha YZ250
2008 KTM 250 SX
2008 KTM 250 XC
2008 Yamaha YZ250
2009 KTM 250 SX
2009 KTM 250 XC
2009 Yamaha YZ250
2010 KTM 250 SX
2010 KTM 250 XC
2010 Yamaha YZ250
2011 KTM 250 SX
2011 KTM 250 XC
2011 Yamaha YZ250
2012 KTM 250 SX
2012 KTM 250 XC
2012 Yamaha YZ250
2013 KTM 250 SX
2013 KTM 250 XC
2013 Yamaha YZ250
2014 KTM 250 SX
2014 KTM 250 XC
2014 Yamaha YZ250
2015 KTM 250 SX
2015 KTM 250 XC
2015 Yamaha YZ250
2016 KTM 250 SX
2016 KTM 250 XC
2016 Yamaha YZ250
2016 Yamaha YZ250X
2017 KTM 250 SX
2017 KTM 250 XC
2017 Yamaha YZ250
2017 Yamaha YZ250X
2018 KTM 250 SX
2018 KTM 250 XC
2018 Yamaha YZ250
2018 Yamaha YZ250X
2019 KTM 250 SX
2019 KTM 250 XC
2019 Yamaha YZ250
2019 Yamaha YZ250X
2020 KTM 250 SX
2020 Yamaha YZ250
2020 Yamaha YZ250X
2021 Gas-Gas EC 250
2021 KTM 250 SX
2021 Yamaha YZ250
2021 Yamaha YZ250X
Product ships in 2-4 business days. Free shipping for orders over $40.
Product ships in 2-4 business days. Free shipping for orders over $40.
WARNING: Cancer and Reproductive Harm -www.P65Warnings.ca.gov.
WARNING: Cancer and Reproductive Harm -www.P65Warnings.ca.gov.
Piston Ring 66.40mm For Wiseco Pistons Only
All Wiseco rings can be used in cast iron, nickel ceramic plating (Nikasil), boron composite, and Electrofusion bores. CAUTION: Unless otherwise noted, Wiseco rings can not be used in chrome plated bores. Engine damage will occur.
Designed To Fit:
2002 Yamaha YZ250
2003 KTM 250 SX
2003 Yamaha YZ250
2004 KTM 250 SX
2004 Yamaha YZ250
2005 KTM 250 SX
2005 Yamaha YZ250
2006 KTM 250 SX
2006 Yamaha YZ250
2007 KTM 250 SX
2007 KTM 250 XC
2007 Yamaha YZ250
2008 KTM 250 SX
2008 KTM 250 XC
2008 Yamaha YZ250
2009 KTM 250 SX
2009 KTM 250 XC
2009 Yamaha YZ250
2010 KTM 250 SX
2010 KTM 250 XC
2010 Yamaha YZ250
2011 KTM 250 SX
2011 KTM 250 XC
2011 Yamaha YZ250
2012 KTM 250 SX
2012 KTM 250 XC
2012 Yamaha YZ250
2013 KTM 250 SX
2013 KTM 250 XC
2013 Yamaha YZ250
2014 KTM 250 SX
2014 KTM 250 XC
2014 Yamaha YZ250
2015 KTM 250 SX
2015 KTM 250 XC
2015 Yamaha YZ250
2016 KTM 250 SX
2016 KTM 250 XC
2016 Yamaha YZ250
2016 Yamaha YZ250X
2017 KTM 250 SX
2017 KTM 250 XC
2017 Yamaha YZ250
2017 Yamaha YZ250X
2018 KTM 250 SX
2018 KTM 250 XC
2018 Yamaha YZ250
2018 Yamaha YZ250X
2019 KTM 250 SX
2019 KTM 250 XC
2019 Yamaha YZ250
2019 Yamaha YZ250X
2020 KTM 250 SX
2020 Yamaha YZ250
2020 Yamaha YZ250X
2021 Gas-Gas EC 250
2021 KTM 250 SX
2021 Yamaha YZ250
2021 Yamaha YZ250X
All Wiseco rings can be used in cast iron, nickel ceramic plating (Nikasil), boron composite, and Electrofusion bores. CAUTION: Unless otherwise noted, Wiseco rings can not be used in chrome plated bores. Engine damage will occur.
Designed To Fit:
2002 Yamaha YZ250
2003 KTM 250 SX
2003 Yamaha YZ250
2004 KTM 250 SX
2004 Yamaha YZ250
2005 KTM 250 SX
2005 Yamaha YZ250
2006 KTM 250 SX
2006 Yamaha YZ250
2007 KTM 250 SX
2007 KTM 250 XC
2007 Yamaha YZ250
2008 KTM 250 SX
2008 KTM 250 XC
2008 Yamaha YZ250
2009 KTM 250 SX
2009 KTM 250 XC
2009 Yamaha YZ250
2010 KTM 250 SX
2010 KTM 250 XC
2010 Yamaha YZ250
2011 KTM 250 SX
2011 KTM 250 XC
2011 Yamaha YZ250
2012 KTM 250 SX
2012 KTM 250 XC
2012 Yamaha YZ250
2013 KTM 250 SX
2013 KTM 250 XC
2013 Yamaha YZ250
2014 KTM 250 SX
2014 KTM 250 XC
2014 Yamaha YZ250
2015 KTM 250 SX
2015 KTM 250 XC
2015 Yamaha YZ250
2016 KTM 250 SX
2016 KTM 250 XC
2016 Yamaha YZ250
2016 Yamaha YZ250X
2017 KTM 250 SX
2017 KTM 250 XC
2017 Yamaha YZ250
2017 Yamaha YZ250X
2018 KTM 250 SX
2018 KTM 250 XC
2018 Yamaha YZ250
2018 Yamaha YZ250X
2019 KTM 250 SX
2019 KTM 250 XC
2019 Yamaha YZ250
2019 Yamaha YZ250X
2020 KTM 250 SX
2020 Yamaha YZ250
2020 Yamaha YZ250X
2021 Gas-Gas EC 250
2021 KTM 250 SX
2021 Yamaha YZ250
2021 Yamaha YZ250X
Product ships in 2-4 business days. Free shipping for orders over $40.
Product ships in 2-4 business days. Free shipping for orders over $40.
WARNING: Cancer and Reproductive Harm -www.P65Warnings.ca.gov.
WARNING: Cancer and Reproductive Harm -www.P65Warnings.ca.gov.