The efco DS 2400 D split-boom brushcutter makes short work of tall grass and light brush for any task. 21.7cc 1.2 HP 2-stroke engine: featuring generus torque output with a linear power curve even at low revs Machine equipped with “no tools” quick fit system: a device designed to enable installation of 4 different applications without the use of tools. Easy On double spring assisted starter assembly means less effort to start. Innovative 4.3″ diameter Load N Go head .095″ diameter line: for straightforward and fast line replacement, just 30 seconds to rewind the line and resume work. Specifications: Displacement 21.7cc Power 1.2 HP Shaft Arm Diameter 24 mm Cutting Components 4.3″ Load & Go Head with .095″ Line Weight of Application 2.8 lb. Weight of Complete Tool 12 lb.