Air-cooled, 250cc, Single-cylinder, 4-Strokes Go Kart Engine:250cc single-cylinder, water-cooled,4-stroke Compress ratio: 10:1 Rated power and rotate speed: 12.5kw/7500(r/min) Max torque and rotate speed: 17.6N.m/550(r/min) Ignition type: C.D.I Fuel tank capacit: 9.5L Driving mode: chain Starting system: electric Transmissons: automatic transmissioin with reverse Steering angel(degree):30 Tire(front/rear): 19*7-8/22*11-10 Brakes: FR/RR Disc Brake Suspension: four wheels independent suspension Mini ground clearance: 255mm Dimension(L*W*H):2300*1415*1232mm Distance(front/rear wheel):1415/1370mm Distance(alex):1785mm Max speed: 70km/h Max loaded: 300kg Carton size: 2230*1180*860mm G.W./N.W.:290/265kg Fr type/rr type size: 21*7-10/22*11-10 Type are pressure Fr/Rr.:175Mpa/200Mpa Transmission: Auto Battery:12V-9AH Front & Rr suspension: Spring shock absorber Available color: silver,red,red,yellow,blue,green,black