Introducing the Ryobi 2-Cycle Gas Power Head with a full crank engine for 2X longer life and a Zip Start carburetor for easier starting. This power head accepts Ryobi Expand-It Universal Brand Fit attachments adding versatility to your unit. Simply attach an edger, a blower, or even a hedge trimmer to the power head and quickly move from project to project. Save time, save space, and save money with the Ryobi Expand-It System. Backed by a 3 year warranty, trust the Ryobi 2-Cycle Gas Power Head for any of your outdoor projects.