Engine type:	two -stroke,air cooled, single cylinder,gasoline engine
Mixing ratio:	25:1
Displacement:	38CC
Power:	1.2kW/7500rpm
ldling speed:	2800r/min
Fuel tank capacity:	310ml
Engine tank capacity:	210ml
Chain pitch:	3/8"
Chain gauge:	0.050"
N.W/G.W :	4.5/5.0kg
Dimensions :	500x260x305mm
Guide bar size:	20"
Max cutting diameter:	500mm(20")