- Heat-treated steel
- See application chart below
Yamaha -- YZ 250 FX -- (2015, 2016, 2019, 2018, 2017); Yamaha -- WR 250 F -- (2016, 2017, 2015, 2018, 2019); Yamaha -- YFZ 450 4x2 -- (2006, 2004, 2005, 2009, 2007, 2012, 2008, 2013); Yamaha -- YFZ 450R 4x2 -- (2013, 2010, 2014, 2018, 2016, 2012, 2015, 2011, 2009, 2017, 2019, 2021, 2022, 2023, 2020); Yamaha -- WR 450 F -- (2009, 2011, 2007, 2005, 2006, 2008, 2004); Yamaha -- WR 250 X -- (2008, 2010, 2009, 2011, 2018, 2014, 2012, 2013, 2017, 2015, 2016); Yamaha -- WR 250 R -- (2009, 2017, 2018, 2012, 2013, 2015, 2010, 2016, 2008, 2011, 2014); Suzuki -- GSX-R 750 -- (2003, 2007, 2009, 2013, 2015, 2001, 2016, 2018, 2014, 2004, 2006, 2002, 2008, 2012, 2000, 2011, 2017, 2005); Suzuki -- GSX-R 1000 -- (2008, 2004, 2007, 2001, 2005, 2002, 2003, 2006); Suzuki -- GSX-R 600 -- (2001, 2004, 2005, 2006, 2008, 2011, 2018, 2015, 2002, 2003, 2009, 2013, 2014, 2016, 2007, 2012); Polaris -- Predator 500 -- (2003, 2004, 2006, 2005, 2007); Polaris -- Outlaw 500 -- (2007, 2006); Honda -- CRF150F -- (2008, 2013, 2017, 2015, 2012, 2007, 2009, 2016, 2006, 2014)