Product Profile: 1,(chain saw)model:YD-KU02-54 2,Input Power:2.4Kw 3,Displacement:54CC 4, color:follow customer Welcome to order,whole heartedly at ... /20"Engine type: Air cooling, single cylinder, 2-stroke Displacement: 54cc Rated output power: 2.4KW/8500rpmIdling speed: 2800-3300r/min Fuel consumption rate ... we have much advantages at this item in the line. CE approved chain saw 54cc 2.4KW Chainsaws