36V250W Mid Drive Motor Kit TSDZ2B Torque Sensor EBike Conversion Kits 68MM-73MM

36V250W BB68MM-73MM Tongsheng TSDZ2B Mid Drive Motor Kit. 1 PC 36V250W Tongsheng Mid Drive Motor. The new version of the TSDZ2B 36V 250W motor updates the TSDZ2 with two couplings on the large sprocket to ensure smoother, more efficient operation and a longer lifespan.

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