McLane 801 5.50GT Gross Torque Briggs & Stratton  9-Inch Gas Powered Lawn Edger With 8" Ball Bearing Wheels 9-inch edging blade and 8-inch wheels with ball bearings 3.5 Horse-power and 4.75 Gross-torque Single level blade clutch and depth control Curb wheel sold separately CARB Compliant For Sale In California