AL-KO Premium 520 VSI-B Variable Speed 4in1 Petrol Lawnmower

£799.00 Original price was: £799.00.£749.00Current price is: £749.00.
In Stock
  • 70 litre Easy Click rigid grass collector designed for optimum airflow which improves the filling performance. The collector can be re-attached easier with a guide rail. Fill level indicator to alert the user when the collector is full.
  • MAXAIRFLOW Steel Deck: A deeper cutter deck with larger discharge channel increases the airflow so the grass clippings can be thrown higher, right to the back of the grass box. The box can then be filled to the top more effectively and the discharge channel doesn’t get blocked.
  • Briggs and Stratton 675iS Engine. Instart electric starting technology.
  • Variable speed control: Adapt the travelling speed of the mower for the most comfortable working pace.
  • Ergonomic cockpit handle with the controls at your fingertips.
  • Integrated front handle so the mower is easy to lift over obstacles.
  • 4INONE Function: Mow, collect, side discharge and mulch
  • Wide XXL rear wheels (280mm) with double ball bearings ensure easy manoeuvrability


The Premium 520 VSI-B variable speed 4 in 1 petrol mower is a top of the range machine from AL-KO., featuring superior features and a high technical specification. Powered by a reliable electric start Briggs & Stratton 675iS engine with variable speed drive.

With a 51cm (20 inch) cutting width and a deeper MaxAirFlow steel cutter deck that improves grass collection and helps prevent blockages in the discharge channel.

4 in 1 mowing function allows the user to choose between collection, rear discharge, side discharge and mulching. Collect the clippings in the EasyClick 70 litre collector with fill level indicator that lets the user know when it needs emptying. Rear discharge ejects clippings through the back on the mower where they can be left to wilt back naturally. Side discharge ejects the cuttings through the side of the machine, leaving them in neat rows as you mow. Mulching is particularly beneficial, especially in hotter, drier conditions. Mulching reduces the cuttings in to tiny pieces and then blows them back on to the lawn where they virtually disappear. These tiny pieces then provide the lawn with additional nutrients and moisture, promoting healthier regrowth.

7 cutting height positions ranging through 30-80mm that can be easily adjusted with the spring assisted central lever. Start with the highest cutting position and work your way down for the best cut and finish for your lawn.

  • Model: Premium 520 VSI-B
  • Type: Four wheeled
  • Lawn Size: Up to 1,800m2
  • Blade Type: Rotary
  • Cutting Width: 51cm / 20 inch
  • Engine: Briggs & Stratton 675iS InStart
  • Displacement: 163cc
  • Power: 2.6kW @ 2800rpm
  • Starter: Electric
  • Manual Pull Backup: No
  • Drive: Variable speed, 2.5 – 4.5 km/h
  • Cutting Deck: MaxAirFlow Steel
  • Fuel: Petrol
  • Engine Oil: 4 stroke (0.6l bottle included)
  • Cutting Height Adjustment: Central, Spring assisted lever
  • Cutting Heights: 7 positions from 30 - 80mm
  • Collector Size: 70l
  • Collector Type: EasyClick rigid with guide rail and fill indicator
  • Handles: Ergonomic soft grip
  • Carry Handle: Yes
  • Mulching: Yes
  • Side Discharge: Yes
  • Wheel Size: 200 / 280mm, ball bearings
  • Weight: Approximately 38.2 kg
  • Warranty: Manufacturer's 5 year for domestic use (Terms & Conditions Apply)
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