Engine Displacement: 58 cc  

Rated output power : 2.4 kw  

Max speed: 11000+/-500RPM  

Idling speed: 3000 + / - 200 RPM  

Guide chain: 20"  

Chain pitch:.325  

Fuel tank volume: 550ml  

Engine oil tank volume: 260ml  

Mixing ratio of gasoline engine oil : 25:1