年表作成・共有サービス - pastport

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

This rear brushless motor wheel, easy to install, lower energy consumption, lower noise, reliable and durable. There is no brush rubbing, no energy is lost due to friction.

Application of Mid Motor
Mid motor makes the ebike center of gravity reasonable. However, gear hub motor 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 direct drive motor ebike 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.

As one of hub motor manufacturers in china, we have types of shengyi electric bike motor for sale, if you have needs, pelase contact us.