1.electric motorcycle solution and motor 2.24v 36v 48v60v 72v 3.motor,controller,charger,converter 4.battery,throttle 5.CE 60V electric motorcycle solution.We could assist you design the E-bike,the parts and accessories,including the brushless dc motor,controller of brushless dc motor,EV charger,GEL battery,DC-DC converter,waterproof fuse and throttle,horn.