Introducing the Yardmax 21 3-in-1 Gas-Powered Push Mower (YG1650). This walk-behind lawn mower is propelled by hand and powered by gasoline. It features a 4-stroke engine with a displacement of 170 cc and a horsepower of 5 HP. The mower has a tank capacity of 2 gal and a battery life of more than 120 minutes. The Yardmax mower is made with high-quality materials such as aluminum, alloy steel, stainless steel, carbon fiber, iron, plastic, and steel. It has adjustable height settings, side discharge, cutting height settings, cordless operation, and mulching capabilities. The mower weighs 60 lb and has a noise level of 70 dB. It is perfect for those looking for a reliable and efficient lawn mower. Single-lever deck adjustment for quickly setting your mow height. MAXFlow Deck technology – volute spiral deck design for better airflow and mulching. Choose side discharge, mulching, or rear bagging. Double-ball-bearing wheels for easy, smooth mowing with less pushing effort. Front and 11 in. Rear wheels for stability and control. Adjustable, durable 3-position handle height. Large rear bag capacity. Folds for space-saving storage. 7-cutting heights from 1.25 in. To 3.75 in.