The first step is to test the batteries of china electric bike. Electric car battery is the chief culprit for the continuation of the kilometer. The main reasons for the short run of electric bike are the serious vulcanization and

In many cases, the distance of china electric bike is shortened, not because of the quality of the car, but because of the “man-made” or objective conditions. For example, the unscientific operation and riding habits such as zero start, sudden