The hayter harrier 56 bbc 575 is the mid spec model in the harrier 56 rear roller mower range'. '.strtoupper('i')t is packed full of hayter features which include the new briggs stratton professional engine, blade brake clutch, sens a speed™ transmission and vari pitch™ cutting technology'. '.strtoupper('t')he harrier 56 model is the widest rear roller mower in the hayter domestic range, the 56cm cutting width is suitable for larger lawns and gardens'. '.strtoupper('t')he harrier 56 575 bbc model is fitted with the hayter autodrive transmission and sens a speed™'. '.strtoupper('t')he sens a speed™ system uses a clutch lever handle to increase or decrease the mowers speed'. '.strtoupper('t')he rear roller is constructed of reinforced polymer with glass fibre weave, this gives increased strength and durability, also noise and weight will be decreased when travelling across hard surfaces without any loss of performance'. '.strtoupper('t')he 2 piece ribbed, roller design gives excellent traction and allows you to cut right up to the edge of lawn borders without tipping.the briggs and stratton professional engines are built for daily use and offer consistent performance and durability'. '.strtoupper('