Brake System (Front/Rear)Drum BrakeMax. Speed45km/hRange distance per chaege60km(1 person,75kg,on the flat road at speed 30km/h)Net weight(without battery)60kgBattery weight28kg/35kgRated motor power(W)600W/800W Brushless DC motorConsume/100km≤1.2 kw/hBattery type48V20AH/60V20AH Gel batteryRecharge Cycles(times)350 timesVoltage input110V/220V 50-60HzCharging Time8-10 hoursTyre Size14*3.2 ...