SPECIFICATIONS : GK-37 CONFIGURE : Colors available : Red,yellow,blue,black Features : * Decals (Y/N) : Y Tool kit (Y/N) : Y Remote start (Y/N) : N Remote engine stop (Y/N) : N Remote alarm (Y/N) : N Speed limiter (Y/N) : Y Assembly required : Tire,seat,steering wheel ENGINE INFO : Engine type : Chain Engine brand : * Displacement : 110cc Cooling : Air-cooled Max horsepowe : 2.9 h.p./7000~8000r/min Max torque : 5.6n.m/5600~6000r/min Bore*stroke : 1.85*1.95inches Max speed : 24.9mile/h Climbing ability : 7degree Ignition : C.D.I Starting system : Electric Battery : 12V/4Ah Carburetor brand : PZ19 Engine oil : SAE15W/40SF Gear oil : * CHASSIS ETC : Clutch : semi auto Transmission : * Driveline : Chain-drive Driving wheel : Rear wheel drive Suspension,front/rear : Double a-arm/single a-arm Brakes,front/rear : Rear disc Brake operation : Foot Tires,front/rear : 145/70-6 / 145/70-6 Fuel capacity/type : 1.3gal Weight,G.W./N.W : 330.7/ 297.6lbs Max load : 88lbs DIMENSIONS : Wheelbase : 49.6inches OA L*W*H : 63.8*29.1*43.3inches Height to seat : 10.6inches Min ground clearance : 3.3inches Carton size : 62.2*29.5*20.7inches Shipping info : 110pcs/40HQ