... stroke, 8 valve, EFI, Gas Engine Starting:Electric Transmission:CVT, high, low, park, neutral, reverse SPECIFICATION Engine Type4 stroke, 8 valve, ... EFI, Gas EngineEngine Displacement 799CCBore X Stroke 91X61.5mmCompression Ratio ... ElectricMax Torque 73N.M@5000RPMMax Output44KW@6000RPMMAX RPM8000RPM 800cc utv gas Engine