年表作成・共有サービス - pastport

https://www.syimotor.com/ebike-mid-motor/

Mid mount bike motor is mounted on the frame where the pedal crank is. Mid motor are far more complex than hub motors, which also cost too much.

Application of Mid Motor
Mid motor makes the ebike center of gravity reasonable. However,electric hub motor china is placed on the front and rear wheels, the center of gravity of the ebikes will not be balanced. Therefore, the weight distribution of the battery must be used to share the weight of the motor. The ebike center of gravity of mid motor is in the middle of the ebike. When the ebike is driving fast, it can play a role in front and rear balance.

The hub motor as mid drive can change speed conditions. At the same time, the torque is higher, the acceleration is fast, and the climbing ability is strong. The dust-proof and water-proof performance of mid motor is also stronger.

Now the price for hub motor for sale is affordable, if you have interest, please contact us.