Detailed Product Description 1)Max. Xutting diameter: 450mm 2)Engine type: Air cooling, single cylinder, 2-stroke 3)Displacement: 52cc 4)Rated output power: 1900W; 2.5HP 5)Idling speed: 2800r/min 6)2-Cycle oil/gasoline mixing ratio: 1: 25 7)Fuel tank capacity: 550ml 8)Engine oil tank capacity: 260ml 9)General accessories: Guide bar, chain, file, plug wrench 10)Guide bar size: 18 Inner packing: ...