Electric Bike for Adults 20 Inch Fat Tire Electric Bicycle 500W Ebike with Pedal Assist 48V 156Ah Removable Battery Beach Snow Mountain Off Roading Bike Moped Shimano 7 Speed

Color Black Material Aluminum alloy Wheel Size 20 x 4.0 fat tire Max Speed 45 km Battery 48 V15.6 Ah Lithiumion battery Braking System F and R mechanical disc brake Driving Modes Thumb throttle and PAS Mileage Range Electric mode 4060miles Pedal assist mode 80120 miles Display LCD Derailleur 7 speed Shimano Pedal assist system 5 levels PAS Type 48 V 500W Max Load 330 lbs Bike Weight 78.2 lbs Product Size 63 x 4.3 x 30 in