- Designed by professional motocross and supercross racer, Ryan Vilopoto
- Constructed of high-quality carbon steel with hand welded and pounded seams
- Reinforced mounting brackets and stinger
- Designed to be stronger on the bottom-to-middle part of the powerband
- Beneficial off the start or on tighter, softer tracks where acceleration out of corners is key
- Made in the U.S.A.
Yamaha -- YZ 125 -- (2013, 2017, 2010, 2011, 2018, 2021, 2007, 2012, 2006, 2009, 2014, 2019, 2008, 2015, 2016, 2020, 2015, 2016, 2020, 2010, 2011, 2018, 2021, 2005, 2013, 2017, 2008, 2006, 2007, 2012, 2009, 2014, 2019); Yamaha -- YZ 125 X -- (2022)
