Webb 53cm (21") Alloy Deck Disc Bladed Self Propelled Petrol Rotary Lawnmower (Briggs & Stratton Engine)The Webb 53 cm Alloy Deck Disc Bladed Self Propelled Petrol Lawnmower (WER21ALSP) is designed for tough lawns and bigger areas. It uses a Briggs & Stratton 675EXi OHV 163 cc engine and features a wide 53 cm cutting width with a disc blade system using four swing tip blades. Its robust aluminium deck resists corrosion, while the 4 in 1 capability allows for grass collection, rear side discharge, or mulching. With 8 cutting height settings from 2590 mm,