If you from United States, Canada, Mexico. TSDZ8 tongsheng Mid Drive Motor Kit 750W 500W 250W electric bicycle Conversion Engine with torque sensor for ebike This Tongsheng 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 TSDZ8 electric bicycle central mid motor with torque sensor Speed: 15Km/H-45Km/H top speed 45km/H 44T chainring 48V 750W 23 amp controller. 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 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 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 2pcs 41352.5mm gaskets. If you do not add gaskets, It is easy crack the shell and destroy torque sensor. Speed sensor:Tighten with cable tie, Keeping distance between 10mm to 15mm, The arrow align at magnet. After installing Note: The motor does not work when the mid motor TSDZ8 is no-load; If the matching display’s model is XH18-LCD, rotating the throttle is only for Power assist shift. Do not tough the pedals when turing on the display power. There will have extra cost if your address is belong to remote areas. The return items must be in original conditions never used.
