... 4-stroke, air-cooled 2012 new model ZF110-2A 100CC Moto Cycle is created by Chongqing New Summit Motor Co., Ltd ... annually produce 800,000 sets of engines, 300,000 units of two-wheel motorcycles,100,000 units of gasoline moped bicycles,100, ... self-research & development, manufacture, sale, international trade, and production of many kinds of motorcycles( dirt bike, street bike, cubs), scooters, ATVs, ...