Troy-Bilt 17-Inch 26cc Gas-Powered Trimmer TB475SS An ideal gas-powered string trimmer with a 17-inch cutting radius and EZ-Start technology Speed-Spool loading system for quick line dispensing and replacement 4-cycle, 26cc engine is quieter, cleaner, and more fuel-efficient than 2-stroke models Adjustable ergonomic soft-grip D-shaped handle for easy right and left-handed use Non-CARB Compliant/Not For Sale In California