Compression Ratio 10.2:1 Max. Power & RPM 15kw/7000r/min Max. Torque & RPM 22N.m/5500r/min Min. Unloading RPM 1500±100r/min Min. Gas Consumption less Than 340g/kwh Engine Rotate Direction Counter clock wise (Out put Power Plug) Ignition C.D.I Lubrication Force & Splash Starting Electric Quality Unloading Weight 315kg Transmission Clutch Automatic of-axis Transmission CVT Raducer Ratio CVT0.8~2.4; Engine terminaltransmission 4.14;Rear transmission 2.6 Tire Front Wheel 19×7-8 Rear Wheel 22×10-10 Spark Plug DPQ7EA-9(NGK) Battery 12V9Ah Gas Tank Capacity 12 L Gas Brand 93#-97# No Lead Lubricate Brand SEA15W-40/SF Coolant SpecificationFreezing Point:-35°c; Boiling Point 109.6°c Top Speed 85-90 km/h Starting Performence≤15s