Product name (s2-x2) Product size (long 1950mm* width 630mm* high 1130mm wheelbase 1210mm) Frame material (6061 aluminum alloy material) Vehicle weight 24kg Battery capacity 48V10A Motor type 48V250W/48V350W rear motor Maximum speed 30KM/H is customized by customer Continued mileage continued mileage >40KM Controller 48V15A Instrument LCD instrument A ring of 26 inches 26 inch disc brake Front fork mechanical disc brake Flower drum of flower drum aluminum alloy Tire 26*40 40 tooth plate aluminum alloy 7 speed suites with 5 gear booster Riding mode and electric model