Torque Center 148mm Series 73mm Power Sensor Assist Electric
Torque Center 148mm Series 73mm Power Sensor Assist Electric for Sensor Motors with 6pin Cable and Axle Length *Brand new and high quality *Made of high-quality materials, *made of steel and metal,with 6PIn cable and73mm bottom *Suitable for bafang series motors,can not be installed on the center motor, if you are not the for bafang torque controller can not be used, the is 6PIN . The opening width is 73mm, only an additional washer can be installed on the 68mm frame, and the total length of the central axle is 148mm *easy to use and install, Suit for bafang midemoto...