250cc engine electric/kick start disc/drum alloy wheel ZF SKY WOLF racing motorcycle belongs to Chongqing New Summit Motor ... producing two and three-wheel motorcycle, SUMMIT MOTOR has “ZF”, “HUAWIN”, “ZF-KY”, and other famous brands with more than 100 varieties ... producing two and three-wheel motorcycle, SUMMIT MOTOR has “ZF”, “HUAWIN”, “ZF-KY”, and other famous brands with more than 100 varieties ...