w motor conversion kit for electric bike
1. Waterproof integrated cables, easy to connect all the parts. 2. Includes everything you need (besides the battery) to convert your bike to a high-performance electric bicycle! 3. Max speed km/h, and you could limit the max speed to 25km/h or smaller on LCD display. 4. Discrete PAS, fast install without a knockdown of the bottom bracket. 5. Different battery for your choice to meet your requirement. Check more information on ELECYCLES