... diameter:500mm. Product Description : Engine type:2-stroke,air cooled,single cylinder Gasoline/2 cycle oil:25:1 Max cutting ... engine Single Cylinder,Two-stroke,Air-cooling gasoline engine Single Cylinder,Two-stroke,Air-cooling gasoline engine Single Cylinder, ... Two-stroke,Air-cooling gasoline engine Single Cylinder,Two-stroke,Air-cooling gasoline engineProduct Certificates:Our ...