Power through your demanding trimming applications and maintain a clean yard with the Hyper Tough 17” Curved Shaft Trimmer. The Hyper tough 17 Curved Shaft Trimmer is a fantastic trimmer equipped with a 17 cutting swath for a larger cut radius. This trimmer features a 26cc engine to power through demanding trimming applications.The easy load bump feed head quickly and conveniently releases .095 line following each bump for user convenience. The Hyper Tough 17” Curved Shaft Trimmer is intended to be used with 2-cycle oil.