150cc GY6 Piston Set – Universal Parts
Universal Parts 57mm Piston, Pin, and Circlips for the 150cc 4-stroke QMJ QMI/152 GY6 engines.
- Piston Diameter: 57.4mm
- Piston Pin Diameter: 15mm
- Includes: piston, piston pin, and 2 cir clips
- Compression Height (center of piston pin hole to top of piston): 20mm
$16.99