Engine model:1E44F-2A ,2 stroke Displacement: 51.7cc Power: 1.4/6500Kw/r/min Cutter:Three Tooth Cutting Blade Blade Length:255mm Fuel Capacity: 1.0litre Carburetor: Diaphragm Engine Package Dimension:330?02?00mm Net Weight:7.7kg ShaftPackageDimension:1700*28*16mm