47mm QMB139 Piston Kit
50cc QMB139 4-stroke Piston Kit for the 47mm Cylinder & Head Kit.
Includes piston, rings, piston pin, cir clips.
- Piston Outer Diameter: 47mm
- Total Piston Height: 34.4mm
- Compression Height: 17.25mm
- Wrist Pin Diameter: 13mm
- Wrist Pin Length: 36.8mm
- Includes Piston, Pin, Rings & Circlips