Engine: Air-cooling, two-stroke, single cylinder gasolineDisplacement: 45CCEngine power: 1.7kw/7000rpmIdle speed: 2800rpmFuel/oil mixture ratio: 25:1Fuel tank capacity: 550mlOil tank capacity: 260mlBar size: 405/455mm (16"/18")Chain pitch: 0.325"Machine weight: 8kgPacking size: 480*260*290mm