Namura Piston Kit Standard Bore 101.98mm 9.2:1 Compression

This standard bore piston kit is engineered for optimal performance in Yamaha engines, featuring a 9.2:1 compression ratio.

• Namura - compatible with Yamaha engines
• Standard bore size of 101.98mm
• Includes piston and necessary components

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