The M410 28-in. 190cc Rwd Self-Propelled Mower with Pace Control System® automatically adjusts the mower pace to your walking speed while the rear wheel drive delivers added traction and control on flat, hilly, or uneven terrains. It features a 190cc Briggs & Stratton® professional series engine to deliver maximum performance. A 2-in-1 deck allows you to side discharge or mulch which helps to put nutrients back in your soil for a healthy lawn. The single-lever 6 position height adjustment makes it easy for you to change the cutting height while mowing.