Namura Technologies Piston Kit Standard Bore 63.94mm for Yamaha

This Namura Technologies piston kit is designed for Yamaha engines with a standard bore of 63.94mm, ensuring reliable performance.

• brand: Namura
• fitment: Yamaha standard bore 63.94mm
• includes: piston kit

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