Upgrade your trimming equipment with the Oregon Gator Speedload Trimmer Head 24-200. This high-quality head is designed to fit a variety of trimmers from Homelite, RYOBI, BOLENS, and Troy-Bilt. It features a 2-stroke engine type and runs on gasoline, making it a powerful tool for your yard work. The Gator Speedload Trimmer Head comes with a 3pk of refill string and is easy to assemble. With a diameter of 4.25 inches, this head is compatible with a variety of weed trimmers.