50cc engine, electric kick start spoke wheel New design ZF48Q cub motorcycle belongs to Chongqing New Summit Motor Import & Export Co., Ltd. ... ,000 units of three wheelers, 300,000 units of scooters, and 300,000 units of electric bikes.As a large ... sale, international trade, and production of many kinds of motorcycles, scooters, ATVs, and electric bikes with environmentally protecting and energy saving ...