TongSheng TSDZ 2 36V 48V 250W 350W 500W Torque Sensor Mid Drive Crank Motor Kit Electric Bike Central Motor Conversion Kit
- Fits 95% of standard bike frames with a 68-73mm bottom bracket.
- 30% lighter than a Bafang motor for almost the same power output.
- Built-in torque and cadence sensor – this results in much smoother acceleration than any cadence sensor mid-motor.
- Easy to install. Kit includes all installation hardware and tools.
- The motor has an extra support mount – resulting in a much more reliable install than a Bafang BBS motor.
- 80Nm of torque is almost twice as much as a hub motor and can help you climb up any hill in your way.
TSDZ 2 mid-drive high speed brushless geared motor
250W, 350W, 500W
Integrated into the motor
The torque sensor is integrated into the motor
Power Assist Ratio
Max speed without limited
Free Gift install tool: