Wossner Piston Kit 2018-on Yamaha YZ65 | 8306D
Wossner 8321D100 54.95mm +1.00mm Piston Kit fits 2022-on Yamaha YZ125 & 2023-on YZ125X
- Pistons made are with high quality, permanent skirt coating to reduce friction and piston rock for quiet and improved performance
- Optimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross section
- Forged from aerospace grade aluminum alloy
- Piston kits includes piston, rings, pin and clips
