This Chopper Electric Bike has a 48V voltage, a > 500w wattage, and a lithium battery power supply. It also features a 7-speed gear system, a range of 31-60 km per charge, and a maximum speed of 30-50 km/h. The aluminum alloy frame and 20" wheel size provide a sturdy and lightweight ride. The bike is certified with a CE certification and has a one-seat passenger capacity. The hydraulic disc brakes and rear hub motor add to the bike's power and control. With a 27Ah lithium battery, it has a maximum load of 120kg and a 25km/h maximum speed. The LCD display allows for easy tracking of speed and distance. This bike is available in black and has a net weight of 43kg and a gross weight of 52.5kg.