1,Modular Design: XP Series 2,Easy start: 1 pull 3,Compact Structure 4,500g Lighter than previous design 5,Excellent ... ,2.4kW output4,OEM service available5,1 year warranty Displacement [mL]139.3Maximum power &speed [KW/(r/min)]2.4/3600 ... vibration,Powerfu loutput,Fuel-saving,Low noise and vibration Zongshen 3.0hp vertical shaft gasoline engine