Chinese Scooter M12 Rear Clutch Nut
M12x1.25 Nut with smooth base used to hold the clutch assembly to the output shaft in 50cc qmb139(139QMB), 150cc and 125cc GY6 4-stroke QMI152/157 QMJ152/157 engines and some 4-stroke CN250 engines. May also be used in other applications.
This has a shorter height to accomodate tighter CVT Cover clearances.
- Smooth Base
- Thread Size: M12x1.25
- Overall Outer Diameter: 23.5mm
- Height: 8.85mm
