Tongsheng TSDZ2B Torque Sensing Mid Drive E-Bike Kit 36V500W 48V500W VLCD5 for Mountain Road Bike Modification

This Tongsheng/SFM mid drive motor with torque sensor is the cheapest and good torque sensor mid drive motor in china, you can feel the power from your foot to start the ebike,so you don’t need use throttle to start the ebike
TSDZ2B electric bicycle central mid motor with torque sensor
Speed: 15Km/H-45Km/H    top speed 45km/H

Special speed sensors, which are more robust, and include a split ‘Y’ adapter, to hook up a 6V 3W headlight, and 6V 3W taillight, which you can control from the display
Supports up to 48V max 54.6V input voltage,this motor cannot works on 52V max 58.4V input voltage
The motor have a freewheel and not for foot/coaster brake build
coaster brake function —–it is means If you bike don’t have any brake lever, you must use the motor with coaster brake function, otherwise you can choose the motor have a freewheel

After installing the motor: If mechanical collisions happened between motor and frame, Add gaskets,We will send extra 1pcs 42*35*2.0mm and 2 pcs 42*35*1.5mm gaskets.If you do not add gaskets, It is easy crack the shell and destroy torque sensor.