HONDA CRF250R - 2004-2007 - CRF250X - 2004-2017 - Steel - Includes 2 x Valves/2 x Springs

HONDA CRF450R - 2002-2006 - Steel - Includes 2 x Valves/2 x Springs

HONDA CRF450R - 2002-2008 - Steel - Includes 2 x Valves/2 x Springs

HONDA CRF450R - 2009-2012 - Steel - Includes 2 x Valves/2 x Springs

HONDA CRF450R - 2013-2014 - Steel - Includes 2 x Valves/2 x Springs

HONDA CRF450R - 2015-2016 - Steel - Includes 2 x Valves/2 x Springs

HONDA CRF450X - 2005-2017 - Steel - Includes 2 x Valves/2 x Springs

SUZUKI DR-Z400E/S - 2000-2022 / DR-Z400SM - 2005-2017 / LT-Z400 ATV - 2003-2018 / KAWASAKI KFX400 ATV - 2003-2006 / KLX400R/S - 2003-2004 / ARCTIC CAT DVX400 ATV - 2004- 2008 - Steel - Includes 2 x Valves/2 x Springs

KAWASAKI KX250F - 2004-2008 / RM-Z250 - 2004-2006 - Steel - Includes 2 x Valves/2 x Springs

KAWASAKI KX450F - 2009-2015 - Steel - Includes 2 x Valves/2 x Springs

SUZUKI RM-Z250 - 2007-2025 - Steel - Includes 2 x Valves/2 x Springs

KTM SX-F250 - 2006-2012 / EXC-F250 - 2007-2012 / XC-F250 - 2007-2012 - Steel - Includes 2 x Valves/2 x Springs

YAMAHA YZ250F - 2001-2013 / WR250F - 2001-2014 - Steel - Includes 2 x Valves/2 x Springs

YAMAHA YZF450 2003-2009 / WRF450 2003-2015 / ATV - YFZ450 2004-2009 / YFZ450X 2008-2011 / YFZ450R 2009-2020 / YFZ450SE 2010-2020 - Steel - Includes 2 x Valves/2 x Springs

SUZUKI DR-Z400E/S - 2000-2022 / DR-Z400SM - 2005-2017 / LT-Z400 ATV - 2003-2018 / KAWASAKI KFX400 ATV - 2003-2006 / KLX400R/S - 2003-2004 / ARCTIC CAT DVX400 ATV - 2004- 2008 - Steel - Includes 2 x Valves/2 x Springs

KTM SX-F250 - 2006-2012 / EXC-F250 - 2007-2012 / XC-F250 - 2007-2012 / XCF-W250 - 2007-2012 - Steel - Includes 2 x Valves/2 x Springs