... brand: Carlton/Oregon new item garden tools gasoline 50CC chain saw Engine Model: YD6000 Engine Type: 2-stroke,air-cooled, ... mixing ratio: 25:1 Guide bar size: 18'', 20'', 22'' Chain saw brand: Carlton/Oregon Fuel tank capacity: 800ML Engine N ... oil mixing ratio: 25:1Guide bar size: 18'', 20'', 22''Chain saw brand:Carlton/OregonFuel tank capacity:800MLEngine N.W./G ...