Engine model:IE44F-5Engine type:two-stroke, single cylinder gasolineEngine Power:1.46kw/6500-7000r/minDisplacement:52ccCarburetor:pump-film typeGasoline/2-cycle oil mixing ratio:25:1lding speed:2800-3200 r/minBonding speed: 3800-4200 r/minDriving model: Gear cdrive Drive ratio : 30:1Engine G.W/N.W: 10/9kg Engine packing list :60*40*30cm