Specifications Brand ZHENGBUModelH2PROMaterialAluminum alloy frameMotor400W MotorBattery capacity48V 10 4AH Lithium BatteryTire26 inch WheelRecommended Speed 25km hCharging Time5 6 hoursMax RangeElectric mode 50 kmAssist mode 80 kmMax Load120 kgBattery Size435 47 106 mmPackage Size147 25 75 cmWeight with battery25 kgPackage Weight29 kgWaterproof LevelIP4Saddle Height150mm adjustable Torque33 NMBrakeHydrau1ic disc brake left rear right front with power off Features 400W motor provides strong power 48V 10 4Ah Lithium battery included in product for max 80km mileage Quality body material for max 120kg payload Suitable for adults and teenagers for fun Package included 1 x E Bike1 x Charger1 x User Manual1 x Installation tools1 x Tyre pump