Namura Piston Kit 1.00mm Oversize for Yamaha

This piston kit features a 1.00mm oversize for Yamaha engines, enhancing performance and reliability.

• brand: Namura | fitment: Yamaha engines
• key spec: oversize to 83.95mm
• what's included: piston kit

Please check fitment, sizing, and compatibility before purchasing. Professional installation is recommended where required.