Features:1) Engine: 1P50FMG, 100cc, 4-stroke, air-cooled 2) Transmission: auto transmission, two gears 3) Crock diameter: 50cm stopcock journey: 49.5cm 4) Cylinder work cubage: 97.0ml 5) Nominal exhaust: 100mi; compression ratio: 8.6:1 6) Max power output: 4.4/8000 7) Standard power: 4.2-7500 X 500 8) Max wrest distance: 6.0/5000 X 500 9) Minimum fuel deplete rate: < 367 10) Minimum racing tranquilization rotate speed: 1500r/min 11) Product dimensions: 202 x 660 x 840cm 12) Ignition: CDI 13) Front and rear oil disc brakes 14) Exhaust: stainless twin pipe 15) Fuel tank: metal gas tanks volume: 5L 16) Max speed: 90km/h NW/GW: 77kg/90kg Packing: steel frame inside, cardboard cover Carton size: 140 x 38 x 79cm Container: 72pcs/20ft; 147pcs/40ft