Wiseco Yamaha YZ450F 20 13.51 CR Piston kit

The Wiseco ArmorGlide® piston kit is engineered to deliver consistent performance and long-term reliability for Yamaha 450cc four-stroke engines. Designed as a 97.00mm Yamaha YZ450F piston with a 13.5:1 compression ratio, this Wiseco piston kit provides improved throttle response and efficient power delivery while maintaining excellent durability. Built to extremely tight tolerances, it ensures precise fitment and dependable operation for both performance riding and routine engine maintenance. Manufactured using high-quality materials for superior strength and thermal stability, this 97.00mm Yamaha WR450F piston kit is built to withstand demanding riding conditions. Precision machining reduces friction and wear, helping extend engine life while maintaining consistent compression. This Yamaha YZ450FX piston kit is well suited for trail riding, off-road racing, and professional rebuilds where reliability and performance balance are essential. It includes the piston, rings, wrist pin, and circlips for a complete installation.