... Saw, 20" Carlton saw-chain, Cog gap :0.325", 20" guide bar Specification:Engine type: Gasoline engine,2-stroke,one cylinder,air ... : automatic pump with adjusterBar length: 18" /20"Net weight(without bar and chain): 7.9/6.7kgDimention: 490x250x300mmMax. cutting length: 47cmSaw ...