Engine Type: Air-Cooled Two-Stroke (Single-Cylinder Gasoline Engine) Start Mode: Hand-Pull. Fuel Ratio: 25:1 Mixing Ratio Of 93 Gasoline:Engine Oil. 2 Scarifying Knife + 1 Handrail + 1 Stiffener + 1 Work Head + 1 Rack Power + 1 Oil Pot + 1 Tool Kit + 2 Weeding Wheel + 1 Toothed Blade + 1 Baffle Plate + 1 Handrail Connecting Pipe.