Gas petrol with 6200CC displacment. using good plastic & guide bar Displacement:62cc, 2-strokeFuel: gasoline25 : two-cycle oil 1Fuel tank capacity:680mlOil tank capacity:350mlPower:2.94kw/8000rpmChain saw pitch:3"/8"Guide bar size:22inG.W./N.W.:8.3/7.4kgsCarton size:42*25.5*29.5cmLoad Qty:20ft:756pcs,40ft:1540pcs,40HQ:1760pcs petrol chain saw with 6200cc