QS138 70H V1 72V IPM PMSM Mid Drive Motor with Spline Drive Output Shaft


This motor is perfect for medium size electric motorcyles. The QS138 70H is well known around the world for its ability to produce power in a small form factor. A tried and true motor that packs a hefty punch for its size and weight. This combo is capable of over 15kW!



1pc X QS 138 3kW Mid drive motor with 10t sprocket for spline drive

(we recommend buying our E&C sprocket to ensure proper fitment and to reduce the chance of damage to the spline drive)

1pc X EM-150 QS Controller

1pc X Z6 Throttle


Option Available Upon Selection:

1pc X DKD Display


Key Features 

  • Light weight and small dimension compared to other motors of similar power outputs
  • V configured rotor design allows for higher RPM with flux weakening
  • High Torque suitable for high performace high load situations such as climbing and racing.
  • Supports regenerative braking
  • Proven reliability

QS138 70h V1 (3000w) EM-150 Kit

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