TSDZ2 mid drive motor to fit standard BSA or JIS bottom bracket shells. (ie 68-73mm bottom bracket width, 35mm internal diameter).
The BAS or JIS bottom bracket (also known as a cartridge bottom bracket) is the standard for most aluminium frame bikes.
This mid drive motor uses torque sensing which provides a much smoother ride and a more subtle power delivery.
4 power levels allows the rider to choose the assistance provided by the motor.
250 watt 36V motor.
UT Electric Bikes also provides the option of an installation service.
Kit does not include the battery.