... cercatification:CE Europe 2 oil chain saw Engine: two-stroke, air-cooled, gasoline engineDisplacement: 45cc Power: 1. ... 7KW/7,200rpm Fuel mixture ration: gasoline 25 : two-cycle oil 1 Fuel tank capacity ... The price ,we offerd ,base on chinese brand saw chain ,chinese brand carburetor. Product Details:Place of ... Power: 1.7KW/7,200rpm Fuel mixture ration: gasoline 25 : two-cycle oil 1 Fuel tank capacity ...