Ideal for small yards, the Troy-Bilt® TB120 features a 3-in-1 deck that allows you to mulch grass clippings for a healthier lawn, bag them for easy cleanup or composting or use the side discharge chute for quick cutting of taller grass. It's built with a rugged 21" steel deck and 11" rear wheels to help easily maneuver on hills and over rough spots. The 163cc Troy-Bilt engine is engineered for reliable power to get the job done.