Aima electric bike. Very good condition. Electric & Speed meter, light and brake works great. I bought it from on August last year but barely used. The battery I changed new one on 5th September this year because the rain-water get into it and can not work anymore.(See below photo and one year guaranteed Fapiao is available). It can travel at least 45Km on a fully charged. I have to sell this bike because I will move to other place for a new job. The original cost is 2780Yuan, now I ask for 1700Yuan. Please contact me for trying out.