Troy-Bilt’s TB380ES In Step Rear Wheel Drive self-propelled lawn mower offers standard electric start – no pull starting required. Equipped with a dependable 163cc Briggs & Stratton engine, the TB380 ES features a TriAction cutting system engineered to deliver a clean, even cut in just one pass. The TB380ES’ 3-in-1 convertible mulching and cutting deck has 3 options for you to select your desired cut for either mulching, bagging, or using side discharge with an included standard 1.9-bushel grass catcher. The In-Step Variable Speed Drive System naturally adjusts to your speed. This self-propelled mower is equipped with durable 8-inch front and 8-inch rear wheels. The TB380ES Self-Propelled Lawn Mower from Troy-Bilt is backed by a 2 year limited warranty.