Engine:43cc/single-cylinder/air-cooled/2-stroke Start-up:Manual and electric start Carton Size:137 x 38 x 85 cm Container:50pcs/ 20", 100pcs/40", 150pcs/40"HQ Net Weight:39KG Gross Weight:42KG Max Load: 100KG Max Speed:40km/h Wheel Diameter:Rear 13", Front 11" Brake: Front and rear disc brake Drive: Chain drive