ProX Piston Kit 47.45mm Yamaha YZ85 | 01.2114.B Conquest Riders will notice an increase

Riders will notice an increase in performance over the previous Ti-5 system

To limit the risk of punctures due to pinching in off-road use (motocross

It doesn't get much better than that - add 3" of lift and keep the feel you love

(1986-2001) YZ80

your Polaris Ranger XP 570 deserves protection from the elements

ProX Piston Kit 47.45mm Yamaha YZ85 | 01.2114.B Conquest Riders will notice an increaseManufactured in Japan and designed to be OEM replacement Cast from a high silicon content aluminum alloy that meets or exceeds OEM specifications, then CNC machined to extremely close tolerances Kit includes piston, ring kit, wrist pin, and circlips