... 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 motorWheel diameter : 20inchesWeight: 23KGRated load :75kgMax speed ... : 250WCharger’s input voltage : 110V-240V ACAluminium alloy frame,handlebar,rim,crank and mudguards Foam + export carton/ corrugated paper cartonsCTN SZIE ...