Ban Jing High Torque GY6 Starter Motor
High Torque Starter motor for 150cc and 125cc GY6 4-stroke QMJ152/157 QMI152/157 engines.
This Starter Motor is recommended for any GY6 with a Big Bore Kit or Stroker Big Bore Kit.
- Bolt Hole Spacing: 78mm
- Shaft Length: 22.5mm
- Shaft Diameter: 11.5mm
- Diameter (near o-ring): 30mm
- Number of Splines: 9