Smooth Start? engines feature two advanced engine features.

　　?Powered by a Briggs & Stratton Silver Engine Series 140cc OHV engine (5.5 ft-lbs gross torque) for dependable starting performance, durability and long life

　　?Smooth Start? engines feature two advanced engine features. The recoil starter allows for lower speed and effort during pulling. Most Reliable Starting (MRS) spark plug?Makes starting easier and lasts longer

　　?21 in. 2-in-1 domed deck ? Side discharge or mulch to put nutrients back into the lawn

　　?Deck design extends beyond wheels for more precise trimming and edging

　　?Save time with dual-point deck height adjusters with 6 positions

　　?Flexible cutting heights ranging from 1.25 to 3.75 in. for any lawn or grass type

　　?7 in. front and 8 in. rear wheels make it easy to maneuver over all types of terrain

　　?Mulch plug built into the deck ? Recycle the clippings and encourage a healthier lawn

　　?Side discharge chute included

　　?Unit comes fully assembled ? No tools required