1.good, top quality, newest, ce, 36V e-bicycle 2.model NO.TDN23-11Z 3.lithium battery 4.aluminium alloy 5.CE good ... , top quality, newest, ce, 36V e-bicycle Motor :Geared brushless ... :75kgMax speed : 24km/h Full charge endurance : over 35kmBattery : 36V×10Ah (Lithium battery)Power : 250WCharger’s input voltage : 110V-240V ACAluminium alloy ...