qingxia / bicycle(product)

Ice-bicycle
This is an intelligent electric power assisting bicycle with no-chain transmission. And it equips the intelligent road-condition analysis system and high-performance protection system.
The infrared sensor can monitor the rear road condition and warn against the rear-collision.
It has the integrated design of electrical machine and battery, and intelligent road-condition analysis system.
The no-chain transmission costs less, works longer and serves more safely.
The push-pull phone support frame can protect it from being stolen.