Product Profile: 1,(chain saw)model:YD-KU02-45 2,Input Power:1.8Kw 3,Displacement:45CC 4, color:follow customer ... , single cylinder, 2-stroke Displacement: 45cc Rated output power: 1.8KW/8500rpm Idling speed: 2800-3300r/min ... oil/gasoline mixing ratio: 1: 25 Fuel tank capacity:550mlEngine oil tank capacity: 260ml General accessories: Guide bar, chain, ... line. CE GS TUV approved chain saw 45cc 1.8KW