Gasoline saw ,CE certificate , for home , garden and ... Power Type : Single Cylinder, Two-Stroke , Air-cooling gasoline engine Displacement : 51CCRated Output Power & Relevant speed : ... 2.2KW/7500rpm Fuel Mixture Ratio : 25:1 ( Gasoline 25, Two-cycle Oil 1 ) Fuel Tank Capacity : ... Chain : Oregon Chain Pitch : 0.325 "Chain Gauge : 0.058G.W/N.W: 7.9/6.7kgs Gasoline Chain Saw GP-5200 saw chain saw ...