... 25-75mm 460mm(18'') multi-function(4in1) grass push lawn mover all series mower used in the cast aluminum chassis. ... ribs, to ensure the strength demandDetailed Description:RQ04-LM18 lawn mowerEngine1P64FAEngine TypeSingle Cylinder,Two-Stroke,Air-cooled ,Gasoline ... Quantity150pcs/20FT,320pcs/40FT 1)Gasoline, oil use separatelyPower lawn mowers for the fourstroke gasoline, gasoline, oil separately using ...