PISTON KIT WOSSNER 53.96MM YAMAHA YZ125 05-21 YZ125X 20-22 Model_RD 350 H Ergonomic design – The TRYONIC

Ergonomic design – The TRYONIC Vertebra patented joint system connects the outer shell components in comfortable and flexible way

Width: 159mm

socket head bolts

flexible rubber or durable plastic for a secure and flush fit

Built-in FM radio for 6 saved channels

PISTON KIT WOSSNER 53.96MM YAMAHA YZ125 05-21 YZ125X 20-22 Model_RD 350 H Ergonomic design – The TRYONICThis 53. 96mm piston kit is designed for the Yamaha YZ125 and YZ125X models, providing a precise solution for top end maintenance. It offers a balance of lightweight design and rugged strength to handle the demands of modern motocross racing. Proprietary skirt coating improves break in procedures and extends the life of the piston. Forged under high pressure to ensure a grain structure that provides maximum impact resistance. Engineered to facilitate