... ,(chain saw)model:YD-KU02-54 2,Input Power:2.4Kw 3,Displacement:54CC 4, color:follow customer Welcome to order ... , single cylinder, 2-stroke Displacement: 54cc Rated output power: 2.4KW/8500rpmIdling speed: 2800-3300r/min Fuel consumption rate:≤610g/kw ... item in the line. CE approved chain saw 54cc 2.4KW Chainsaws