Piston kit YAMAHA YZ 125

When it comes to the performance of your machine, every detail counts. This piston kit from the renowned German manufacturer Woessner is designed for maximum reliability and performance. By using top-grade aerospace aluminum alloys CW6061 and CW6082, the piston guarantees not only high strength but also optimal weight for faster engine response. Precise machining to the thousandth of a millimeter ensures perfect sealing and minimizes compression losses. This kit is the ideal choice for all enthusiasts who want to restore or improve their motorcycle's performance. It includes everything needed for a trouble-free replacement and long-term durability.