... Easy start,excellent power make cutting, trimming work easy Gasoline Chain Saw TR5200engine type air-cooling, two-stroke, single cylinder gasolineengine ... 52cccarburetor pump-film typegasoline/2-cycle oil mixing ratio 25:1lding speed 3000-3200rpmfuel tank capacity 550mlengine oil tank ... capacity 260mllubrication oil 2-cycle engine oillube type automatic chain oiling pumpG.W 7.0kgN.W. 5.1KGcarrying type ...