Pedal assist motor bike

19489 pedal assist motor bike products are offered for sale by suppliers on Alibaba.com, of which electric city bike accounts for 39%, electric hybrid bike accounts for 19%, and electric bicycle kit accounts for 8%. A wide variety of pedal assist motor bike options are available to you, such as aluminum, steel and aluminum alloy.You can also choose from electronic, digital and sensor pedal assist motor bike,as well as from disc brake, v brake, and front and rear drum type pedal assist motor bike, and whether pedal assist motor bike is rear hub motor, central motor, or front hub motor.