BEST OF THE BEST. Unbeatably good. The 5800 SB self-propelled, single speed mower is ideal for larger lawns and the serious contractor. Featuring a durable aluminium gearbox, a Briggs & Stratton 850E Commercial Series engine, a central cutting height adjuster and a time-saving 22 in. aluminium cutting deck, it's built tough to handle all environments and all conditions. TOP FEATURES Aluminium chassis – Large 22-inch heavy-duty aluminum deck delivers impeccable cuts without compromise Wheels – Aluminium with double-sealed bearings and heavy-duty rubber tires for extended life and durability Professional gearbox – Exclusively designed with an aluminum case, bronze gear, disc clutch, bronze bushings, and bearings for guaranteed high performance Blades – Specially shaped blades ensure excellent grass collection in all conditions, particularly when wet Grass catcher – Large 80L steel-framed grass catcher with premium mesh lining for long days in the field Engine – Briggs & Stratton 850 PXi Series™ OHV engine for dependable performance, featuring an engine brake for added safety Handle – Adjustable in height and position for guaranteed maximum user comfort Independent cutting height – Independent, 6-position adjustment levers for fully customisable cutting results, allowing height settings from 20 to 80mm Front bumper – Provides chassis protection during operation Self-propulsion – Single-speed, self-propelled design for minimal effort mowing