Self-Propelled, Dual Hydrostatic Drive, 24" Working Width, 3" Max Aerating Depth, 5 MPH Max Forward Speed, 2 MPH Max Reverse Speed, 10.5 HP Honda Gas Engine, Aerates Up To 53,856 Sq Ft Per Hour, 380 LB Dry Weight, 12 Month Factory Warranty. Sulky Available (Sold Separately).