... 60KM Per Charge Electric bike Electric Mountain Bike Aluminum Frame Lithium battery 2012 Popular Electric Mountain Bike with li-ion battery ... Specification: Model No.SDL-G0721 Motor: 36V250W brushless, controller, with lockColor:black, ... front/rear hand controlledBatterycase under the pedal plate, with lock, without bull barSIZE: 1660*300*980