Electric Bike, Ebike, Electric Bicycle manufacturer / supplier in China, offering Aluminum Alloy 750W 48V 15ah Lithium Battery 26 Inch Fat Tire Electric Bike with Disc Brake, High Carbon Steel 1500W 60V 20ah Lithium Battery 20 Inch Fat Tire Electric Bike, Aluminum Alloy 350W 36V 7.8ah Lithium Battery Folding 20 Inch Fat Tire Electric Bike and so on.