Simplicity P1728E (28) 420cc Signature Pro Two-Stage Snow Blower. 420cc Briggs & Stratton Pro Snow Series 4-Cycle OHV Engine. Electric start for sure starts in severe conditions. Heavy Duty Cast Iron Gear Case. Friction-Disc drive with five forward and two reverse speeds. Automatically adjusts power to the auger and impeller. Extra performance you need to clear deep, dense snow. Heavy Gauge Serrated Steel Auger. Cuts through hard-packed snow and ice with ease. Unmatched path clearing performance. Dash mounted toggle turns chute left/right by pushing a button. Single Trigger Easy Turn System. Releases power to one of the tires for better maneuverability. Makes it easier to make tight turns. Locks both handles, freeing one hand for chute operation. Keep your hands warm on the coldest winter days. 120-Volt Electric /w Recoil. Auger Housing / Chute Control. 16″ x 4.8″.