2-Cycle String Trimmer provides power and durability with a gas, full-crank engine to power through tough overgrowth. Trim more grass in less time with the large 17 in. cutting swath and efficient easy load bump head for fast re-spooling. Features ergonomic overmold handles for comfort even on the toughest jobs. The attachment capable string trimmer is compatible with the Trimmer Plus system (attachments sold separately). Full Crank 50:1 fuel ratio.