Electric Bike for Adult? – The 27inch mountain e-bike equipment with brushless hub motor, torque up to 50NM, which provides plenty of power to tackle steep hills up to 40 degrees, with 7-Speed Gear which help mountain ride easily to against the hills, gravel trails, dirt paths and bumpy roads. 48V10.4AH Removable Battery? – Our electric commuter bike equipped with 48V 10.4AH detachable lithium battery, easy to carry and easy to disassemble. IP45 waterproof battery can be charged directly or it can be removed for charging. BMS automatically cuts off the current, don’t worry about overcharging. Powerful Electric Bike? – The electric city bike is equipped with disc brakes and an LED headlight to ensure safety during rides. The colour display provides real-time information such as speed, assist level, mode, and odometer readings. Pedal assist bike: The motor provides moderate pedalling assistance, allowing you to travel up to 60- 70 km before requiring a recharge. Full Electric Mode: Utilize the throttle to access the desired power levels for the bike motor. This mode offers a range of 40-50 km. Riding Mode: Pedal the e-bike as you would a regular bicycle.