#250w #ebike #motor The structure of the mid motor is much more complicated than hub motor. Mid motor also requires clutches, drive shafts, and other components. The power is output to the rear wheels. It is directly connected to the cranks and gears, which can get more power. Features of CMT03 E-bike Mid Motor Integrated controller, high precision torque sensor Powerful, strong climbing capability, light High efficiency, safe, reliable and excellent performance