DR Power Equipment Pro XLSP 185-cc 4-cycle 22.0-in String Trimmer

The PRO XLSP Self-Propelled model has the muscle you need to handle your heaviest mowing projects. And with the self-propelled drive, you can power up hills, over rough ground, or simply trim on even terrain with maximum ease and comfort. Choose the walking speed that's right for you, from 0 to 3 mph. The world class DR engine features overhead valve design (OHV) and Maintenance-free Magnetron electronic ignition for quick, dependable starts.