OKO 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: 18mm
  • Shaft Diameter: 11.5mm
  • Diameter (near o-ring): 30mm
  • Number of Splines: 9

GY6 QMI/QMJ 152/157, Various unlisted makes/models

 

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OKO High Torque GY6 Starter Motor

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