Yard work has never been easier thanks to the commercial-grade power of the Troy-Bilt XP self-propelled walk behind lawn mower. The Troy-Bilt XP is powered by a 163cc Troy-Bilt engine you can rely on for powerful performance, easier starting, extended use and reduced noise. Rear wheel drive provides improved control on hills, even when bagging. The 21 In. steel deck provides durability that's built to last and includes a deck wash for easy maintenance. Dual-lever height adjusters are conveniently located to quickly adjust the cutting height. Dispose of grass clippings with either the side discharge chute, the included 2.3 bushel bag, or the included mulch kit. S-blade design brings a consistent cut, and its unique S-shaped center hole ensures proper installation. With a reliable 2-year limited warranty, you can count on Troy-Bilt to help make yard work easier.