- Designed by professional motocross and supercross racer, Ryan Vilopoto
- Features an aramid fiber silencer body, titanium tubing and end-cap with CNC-machined aluminum mounting bracket
- Offers a professional look and factory sound
- Increases power on the bottom-end for optimum performance gains
- For closed-course racing only
- Made in the U.S.A
- NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES
Yamaha -- YZ 125 -- (2009, 2014, 2019, 2005, 2013, 2017, 2006, 2008, 2010, 2011, 2018, 2021, 2002, 2015, 2016, 2020, 2004, 2003, 2007, 2012)