Engine:49cc, single cylinder, water-cooling,2 stroke Oil type: Petrol,1:40engine 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):2.50x15-10/2.50x15-10 Brake system(front/rear): Disc/hydraulic disc brake Dimension(LxWxH):1260 x 800 x 370mm Max speed:80km/h Max loaded:150kg Carton size:1300 x 800 x 370mm G. W. N. W.:43/40kg Quantity:20Ft/75pcs,40Ft/162pcs,40HQ/162pcs