The harrier 41 petrol lawn mowers have been re designed from 2017 with new cutting blades, grass bags, more durable wheels and the vari pitch™ cutting technology.the hayter harrier 41 push lawn mower ha374 is a compact rotary cut mower with a rear roller and 41 cm 16 inch width of cut'. '.strtoupper('t')he two piece full width ribbed rear roller will give the lawn a beautiful, traditional striped finish and also lets you cut right to the edge.the one piece aluminium cutting deck in conjunction with a newly designed blade and grass bag will give you superior cutting collection performance'. '.strtoupper('t')he single point height of cut can be adjusted through 7 positions from 13 – 60 mm.the hand propelled harrier 41 ha 374 is fitted with a briggs and stratton 575 ex series engine which uses 4 stroke oil'. '.strtoupper('t')he 575 ex produces 140cc and has a gross torque of 7.5.the higher the torque rating the easier it is to mow thicker, longer grass'. '.strtoupper('e') series briggs stratton engines have reduced exhaust emissions and are lightweight and powerful'. '.strtoupper('n')o need for a choke or to prime the engine before starting with readystart.features2 piece ribbed rear roller with improved differential and drive method'. '.strtoupper('a') ‘pin and cam’ system drives each half of the roller but still allows each half to counter rotate whilst turningdurable wheels based on the spirit design but with an increased size diameter to suit the harrierthe vari pitch™ cutting technology adjusts the forward pitch angle of the deck as the height of cut is raised or lowered'. '.strtoupper('t')his increases the airflow in more difficult mowing conditions longer grass ensuring superior performance at each cut.trim side lets you mow right up to the edge of the lawn'. '.strtoupper('t')he right hand wheel, cutter blade and rear roller are all positioned in line'. '.strtoupper('t')his is ideal for mowing around borders or retaining walls.a wash port has been integrated into the deck so it can be cleaned off after each use'. '.strtoupper('c')leaning the deck keeping it free of grass will help to prolong the life of the machine.specificationsmodel harrier 41 – code ha374recommended mowing area small lawns approx'. '.strtoupper('