The Troy-Bilt TB110 is a powerful, efficient push mower equipped with a 140cc Briggs & Stratton 550ex Series OHV engine, delivering optimal performance. It features a 21-inch TriAction cutting deck for superior mulching, rear bagging, or side discharge. TriAction deck offers superior grass lifting. This compact mower utilizes an Auto Choke for hassle-free starts, and has 11-inch rear high wheels perfect for uneven terrain.