Hyper Tough 17" 26cc 2-Cycle Gas Powered Curved Shaft String Trimmer 26cc full crank 2-cycle engine delivers consistent cutting power for residential yard maintenance 17" cutting swath helps cover larger areas efficiently Curved shaft design provides balance and comfortable handling during use Bump-feed head allows easy, on-demand line advancement Includes 16' of trimmer line pre-installed and 1 bottle of 2-cycle engine oil, enough to mix with 1 gallon of fuel Requires a 50:1 fuel-to-oil mix ratio for proper operation Compatible with 0.095" trimmer line for replacement Hyper Tough Customer Care Center: call (833) 908-2024, Sunday-Saturday, 7:00 a.m.-9:00 p.m. CST