- Heavier basket offers the combined effect of a high-performance clutch basket and the added traction of a flywheel weight
- Extremely resistant to wear
- Increased oiling helps decrease clutch heat fade
- Improves clutch performance and life
- Constructed of billet steel machined to aerospace tolerances
- Made in the U.S.A.
Yamaha -- WR 450 F -- (2014, 2005, 2006, 2013, 2008, 2004, 2011, 2009, 2012, 2007, 2016, 2015, 2017, 2018); Yamaha -- YZ 450 F -- (2014, 2011, 2007, 2013, 2016, 2004, 2008, 2009, 2012, 2005, 2006, 2010, 2015, 2022, 2021, 2020, 2017, 2018, 2019); Yamaha -- YFZ 450R 4x2 -- (2014, 2018, 2015, 2016, 2017, 2019, 2020, 2021, 2022, 2009, 2010); Yamaha -- YZ 450 FX -- (2021, 2022, 2020, 2019, 2017, 2016, 2018)