Engine Model: 162FMJ Engine Style: Single Cylinder, Air-cooled, 4-stroke Transmission System: Chain Drive Bore * Stroke: 62*57.8(mm * mm) Ignition: C.D.I. Max.Power: 9.5/8000±150(Kw/r/min) Max.Torque: 10.5/6000±150(N.M/r/min) Lubrication: Pressure/ Splash Transmission: 5 Speed, Rotary / 4 Forward Gear and 1 Reverse Gear Compression Ratio: 8.8: 1 Starting Type: Electric Oil Consumption: ≤365(g/Kw.H) Clutch: Manual Brake Style(front/rear): Drum/Disc Front Tyre: 19*7-8 Rear Tyre: 18*9.50-8 Wheel Base: 1050(mm) Front Shock Absorber: Independent Hanging Rear Shock Absorber: Middle Absorber Front Suspension: Single A-arm Rear Suspension: Middle Absorber Displacement: 149.5ml Oil Tank Capacity: 4.5(L) Engine Oil Capacity: 1.1L Gear Oil Capacity: 0.3L Climbing Ability: ≥25° Max.Load: 95(Kg) Max.Speed: 55(Km/H) Max.Noice: 80(dB) Battery: 12V-9AH Packing Type: Iron Frame + Plastic Bag +Carton