Engine Mode:Two-stroke,air-cooled  

Displacement:25cc    

Rated Output Power:0.7kw/7500rpm    

Idling Speed:3200r/min    

Max.Cutting:300mm    

Oil/gasoline Mixing Ratio:1:25    

Fuel Capacity:210ml    

Engine Oil Tank Capacity:140ml    

Guide Bar Size:10" or 12"  

Saw Chain Guage:0.050"

Saw Chain Pitch:3/8"