Item No. :YD-RU01-45A Engine Model : Two-stroke,air-cooled Displacement : 45cc Rated Output Power : 1.7kw/7500rpm Idling Speed : 3000r/min Max.Cutting : 450mm Oil/gasoline Mixing Ratio : 1 : 40 Fuel Capacity : 550ml Enginel Oil Tank Capacity : 260ml Cuide Bar Size : 18" Packing : 1pc/carton G.w./n.w. :8.0kgs/6.5kgs Color Box Size : 46.5cm*26.5cm*29.5cm Certificate :CE/GS/EMC/EUROII