Allett Kensington 14B Petrol Cylinder Mower

The Allett Kensington 14B is a petrol cylinder mower built for lawn enthusiasts who demand a professional-quality finish. Powered by a 127cc Briggs & Stratton XR550 four-stroke engine with recoil start, it combines reliable performance with a self-propelled drive system that makes mowing straightforward across lawns up to 400 m².

The six-bladed cutting cylinder delivers up to 79 cuts per metre, producing a precise, scissor-like cut that encourages denser, more upright grass growth. Cutting height is controlled via Allett’s micro-set system, with a range of 6–32 mm. A zinc-plated steel front roller and heavy-duty rear steel roller ensure consistent ground contact for clear, symmetrical lawn stripes. A built-in grass rake lifts surface debris such as moss and thatch, while a spring tine comb raises grass blades before cutting for an even, blemish-free result.

The Allett QX (Quick Exchange) cartridge system allows the blade cassette to be removed and swapped for a range of optional attachments including aerators, scarifiers, lawn brushes, dethatchers, and Verticut cartridges. An optional ten-bladed cutting cassette is also available for a finer finish. This transforms the mower into a year-round lawn care system.

The 52-litre grassbox reduces the frequency of emptying on larger lawns. Handlebars offer three height positions and fold for storage. An auxiliary wheel kit is included as standard for tackling coarser or overgrown grass. The 2-litre fuel tank supports extended mowing sessions without frequent refills.