Why do two-wheeled electric vehicles use hub motors?

1. The hub motor has a simple structure, using a stator and coil winding, plus a magnetic steel ring and a machine cover, which is easy to maintain.
2. The in-wheel motor is not easy to damage, and will only demagnetize slowly, which to some extent avoids the situation that the electric vehicle cannot go due to the sudden collapse of the motor.
3. The manufacturing cost is low. The manufacturing cost of a 400W-2000W motor of a hub is between 100-500 yuan. This is very beneficial for manufacturers to reduce manufacturing costs.
4. The hub motor forms power output through electromagnetic induction, and the power conversion efficiency is high.