Engine:49cc ,single cylinder,air cooled ,2-stroke Oil type:petrol 1:25 engine oil mixing Fuel tank capacity:0.6L Starting system:pull start Tire(front/rear):12X2.75/12X2.75 Brake system:disc brake Front suspension :aluminum telescoping fork Rear suspension:mono shock Max speed:45KM/H G.W./N.W.:23KG/21KGS Carton size:107x26x58CM 20"/40"/40HQ:196pcs/396pcs/495pcs