Description:

Compatible for lithium battery electric bike.Supporting battery capacity display function, it can notice you that how much battery it leaves anytime.. Proper profile design will not interfere with brake levers or shifters.. The wires and interfaces are durable, and ensure low malfunction during the long time use.. Providing steady and sensitive control of speed, working well on the handlebar.. Product Detail: Built to meet standard specification, strictly follow factory quality control.Fine workmanship, wearresistance and the service life is longer..