Luxury Electric Roadster Parameter Motor: 48V/4KW Tyre: 165/70R14 Controller: Excited ... : Rear wheels: hydraulic drum brakes With Hand brake Dash Board: Electric Switch, Combined Meter, electricity meter, Ammeter, stereo Car MP3 Player ... (mm) 3380*1330*1940 Axle distance(mm) 1940 Front/Rear Wheel Base(mm)1100/1200 Min. turning radius(m) 4 Seat ...