150CC UTV engine 1)Engine Type: 4-stroke, single cylinder, 149.6CC 2)Bore X Stroke: 57.4X57.8mm 3)Compression Ratio: 9.5: 1 4)Ignition: CDI 5)Cooling System: Forced-air cooling 6)Max Torque: 9.8N. M@6000RPM 7)Rated Power: 6.8KW @7500RPM 9)Minimum SFC(g/kw. H): ≤ 367 10)Ignition advance angle: 13° /1700RPM 28° /5000RPM 11)Ignition type: CFW capacitive energy storage 12)Lubrication type: Pressure and splash lubricating 13)Fuel Delivery System: Carburetor 14)Valve Clearance( Cold machine state): 0.06-0.08mm 15)Transmission type: CVT 16)Starting type: Electric/Foot 17)Clutch type: Aotomatic centrifugal ungulate clutch 18)Primary ratio: 3.722 19)Idle speed: 1700± 100 RPM 20)Boundary dimension(LXWXH): 654X360X330mm 21)Net weight: 33kg.