AL-KO Comfort 51.0 SP-B Self Propelled Petrol Lawnmower

£549.00 inc VAT

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The Comfort 51.0 SP-B Petrol Lawnmower

Chic and comfortable, that’s how the Comfort 51.0 SP-B, petrol lawn mower from AL-KO presents itself. Developed in Germany and manufactured in Austria, this lawn mower offers the highest quality. The modern design makes it an eye-catcher in every garden. The longevity of the petrol lawnmower is increased through selected components and materials. With the “Comfort” lawnmowers, lawn mowing becomes a pleasure.



Technical Details of The Comfort 51.0 SP-B Petrol Mower

With a cutting width of 51cm / 20″, this petrol lawn mower ensures efficient mowing in large gardens with up to 1800 m². The cutting height can be set between 30 mm to 80 mm and are adjusted using a single lever in 7 stages, enabling you to achieve the desired finish on your lawn. The Comfort 51.0 SP-B petrol lawn mower is fitted with a 2.3 kW Briggs & Stratton petrol engine that not only provides the power to the mower blade but also the single speed wheel drive of the petrol lawn mower. The 4IN1function offers mowing, collection, mulching and side discharge of the grass cuttings. Working comfort is enhanced by the ergonomically shaped handlebar and the XL wheels. Thanks to the aerodynamic sheet steel housing, the Comfort 51.0 SP-B delivers impressive collection performance ensuring the grass collector is filled effectively, minimising the amount of time spent emptying the collector.




  • Single speed wheel drive for effortless lawn mowing
  • Central cutting height adjustment providing cutting height between 30-80mm
  • Easy to start Briggs & Stratton 625 EXi engine
  • Sheet steel mower deck with MaxAirflow technology for optimum mowing and catching properties
  • 4IN1function (mowing, collecting, mulching, side discharge)




Ibbetts have been family owned since 1851. We have many years of experience with Garden Equipment and are happy to share this with you to ensure you buy the right tool for the job. You can see the largest range of Lawn Mowers and garden Equipment in Cambridgeshire at our Great Paxton showroom. Visit us for expert advice and a great deal!


You can read more about the history of Ibbetts here.



Additional information



Power source


Cut Width