Wossner 2-stroke piston kit built from forged aerospace-grade aluminum for reliable performance and long service life. A permanent skirt coating reduces friction and piston rock for quieter, smoother running.
Restore compression and bring your 2-stroke back to strong, consistent power with this Wossner piston kit. It’s forged from aerospace-grade aluminum alloy and optimized for low weight while maintaining strength in critical areas like the crown and skirt, making it an excellent choice for a dependable top-end refresh.
The piston features a high-quality, permanent skirt coating to reduce friction and piston rock—helping improve running smoothness and keeping the engine quieter under load. Because the kit includes the key components needed for installation, it simplifies your rebuild and helps ensure correct part matching.