Specifications Drive 2WD Suspension Front Double Wishbone / 7.1? Suspension Rear Swing arm / 7.1? Brakes Rear Hydraulic Disc Tire Front AT21 ? 7 - 10 Tire Rear AT21? 10 - 8 Overall Dimensions 68.3? ? 40.8? ? 41.3? (L ?W ?H) Seat Height 4.8 inches Ground Clearance 30 inches Wheelbase 44 inches Dry Weight 411.4lbe(187KG) Fuel Capacity 2.3 gal (9.2liter) Color red+black,yellow,blue Quantity 20FCL:24 pcs 40?HQ: 48pcs Engine specifications Combustion Cycle 4 Number of Cylinder 1 Bore?Stroke 78mm ? 61.2mm Piston Displacement 292.5mm Compression Ratio 8.9:1 Starter System Electric Type of carburetor BS34 Lubrication Wet sump Driving mode Chain drive Cooling Free air cooled Ignition Type C.D.I Generator Magneto Clutch Wet multi-plate type Transmission 5-speed constant mesh model 178fmn(GN300) Ignition 10″ (1700r/min)、35″(3000r/min) Maximum power 14.7kw/7000+500r/min Maximum torque 19.5nm/6000+500r/min Minispecific fuel consumption 340g/kwh Idling speed 1250+125r/min Valve clearance Inet valve0.03～0.08mm、Exhaust valve0.08～0.13mm Type of spark plug Dimension DR8EA (NGK) Gear Ratios(mm) L330?W410?H500 Final Ratio Low 2.636 (29/11)