1)Type:40F 2)Bore x Stroke(mm):40?4 3)Displacement (cc):42.7cc 4)Max. Power:1.4hp/6500-7000r/min 5)Max.Torque:1.4N.m/2500r/min 6)Carburetor:Pump-film type(Diaphragm) 7)Engine net weight:4.7kg 8)Start Method:Hand Pulling 9)Blade Thickness (mm):1-1.5mm 10)Cutting Width (mm):255 11)Gross Weight (kg):7.8kg 12)Packing Dimension (L譝譎 mm):1650x120x110(370x310x270) 13)Certificate:CE