Cargo bike most important accessory is the motor

Cargo bike most important accessory is the motor, an electric bike motor basically determines the performance of the car and grade. Large motors are used in electric bicycles and efficient rare earth permanent magnet motor, which mainly divided into high-speed brush teeth + wheel gear motor, low speed and low-speed brush motor brushless motor three. The battery power motor is converted mechanical energy to drive the electric wheel rotating parts. The use of electric vehicles in the motor, the mechanical structure, the speed range and power on many kinds of forms.