The YARD FORCE YF22-3N1SP RWD Self-Propelled gas push mower is powered for performance with Made Briggs and Stratton ex625 150cc engine with heavy-duty features for durability and high performance. Easy starting with Briggs and Stratton's ReadyStart starting system - no prime or choke is needed. Easy maintenance - this engine never needs an oil change with Briggs and Stratton's Just Check and Add technology. Simply add oil if it's low. Self-propelled drive is essential for yards with hills and slopes of all degrees to maintain a consistent cut and is safer by providing more control during operation. This mower features a durable 22 in. steel deck with the convenience of a single lever that adjusts the deck height of all 4 wheels together. You'll have 3 options to convert to quickly and easily without tools: rear-bag capture of clippings - side discharge or mulching, chose the best option for your type of grass to keep your lawn looking beautiful all season long. The 12 in. rear and 8 in. front wheels are PVC wrapped for durability and roll easily over all terrain. The handle can fold in the middle with the quick-turn knobs for more compact storage when needed. The YF22-3N1SP mower will provide reliable performance and a precision cut season after season. Yard work made easy.