Engine type: 49cc, single cylinder, water-cooled, 2-stroke Oil type: petrol, 1 : 40 engine oil mixing Rated power and rotate speed: 8kw/14000rpm Max torque and rotate speed: 7N.m/11000rpm Tank capacity: 1.3L Ignition: CDI Compress ratio: 5 : 1 Driving mode: chain Starting system: kick start Tire (front/rear): 2.50 x 15"-10/2.50 x 15"-10 Brake system (front and rear): disc/hydraulic disc brake Dimensions (L x W x H): 1260 x 800 x 370mm Max speed: 65km/h Max loaded: 150kg Carton size: 133 x 38 x 78mm GW/NW: 43/40kg Quantity: 75pcs/20FT; 162pcs/40FT; 162pcs/40HQ ADVANTAGES: I 49CC engine with water cooled I High Speed I Strong Exhaust I Srong front fork I Special protective piece for the engine