20'' Foldable E-Bike 250W City Electric Bike 15.5Mph Pedal Assistant Mini Ebike
CHEEVALRY C16 Folding Electric Bicycle 250W 48V 16Ah for Adults. Equipped with a powerful 250W brushless motor, the standard speed is set at 25 km/h (adjustable). Rated Power: 48V 250W. What is particularly important for an electric city bike?.