ProX 520 MX Chain Caterpiller Yamaha YZ125 2015 to 2022Yamaha

Yamaha YZ125 2015 to 2022Yamaha YZ250 2015 to 2022Yamaha YZ250F 2009 to 2022Yamaha YZ250X 2016 to 2022Yamaha YZ450F 2009 to 2022Yamaha YZ85 2015 to 2022

you're going straight to the source - we design and build everything at our home base in Madison

adjust the foam nozzle accordingly if you are using the pressure washer

Must use with 91 octane fuel or higher at sea level

you can shut them to trap the heat in

ProX 520 MX Chain Caterpiller Yamaha YZ125 2015 to 2022YamahaAssembled using Japanese steel Surface treated and hardened pins Shot peened rollers for increased strength and stress resistance Heat treated plates, bushings, and rollers Weight optimized design