... good quality and the competitive price ,we have CE,GS chain saw,gasoline sawEngine: 1E43F, 2-stroke, single-cylinder, air-cooled ... .m/7000rpm Idling speed: 2,800rmp Ignition: CDI Start: recoil pull start Compression ratio: 7.5:1 Gasoline and oil mixed ... Oil tank capacity: 260ml Standard guide bar size: 18" Chain pitch: 0.325" Chain gauge: 0.058" Outer package dimension: 480 x ...