AL-KO Premium 521 VS-H Petrol Variable Speed Lawnmower (51cm Cut)

Product number: 119994 In Stock
incl. 20% Vat, Plus Shipping Costs*
  • Honda GCVx170 Engine - 3.2kW / 170cc
  • 51cm Cutting Width
  • 70 Litre Grass Collector
  • 30 - 80mm (7 Stage Central Height Adjustment)
  • 4IN1function (Mowing, Catching, Mulching, Side Discharge)
  • Domestic Warranty: 2 Years Standard / 5 Years Extended* (Subject To Servicing)

High degree of innovation, comfort and a modern design. Our "Premium" petrol lawn mowers combine all of this, making them the ideal partner for your lawn care.

The Premium 521 VS-H Petrol Lawnmower

Chic and comfortable, this is how the Honda-powered Premium 521 VS-H 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 whilst the carefully selected components and materials used increase the working life of the petrol lawn mower. With the lawnmowers of the "Premium" series, mowing the lawn becomes a pleasure.

Technical details of the Premium 521 VS-H Petrol Lawnmower

With a cutting width of 51 cm, the Premium 521 VS-H petrol lawnmower ensures that you can get the mowing work completed quickly even in large gardens up to 1800 m². Equipped with a Honda GCVx 170 engine which produces an impressive 3.2kW of power, the Premium 521 VS-H petrol lawnmower is capable of mowing even in the most challenging conditions. The variable speed wheel drive allows the user to adjust the drive speed of the mower between 2.5 – 4.5km/h to suit the working conditions and for comfortable mowing. The rear-wheel drive of this mower is particularly beneficial when mowing lawns with slopes as the mower will propel itself along the lawn.

The 4IN1function offers mowing, collection, mulching and side discharge options. The optimally designed cockpit which provides easy access to the controls along with the soft grip on the handlebar makes mowing the lawn a pleasure. When mowing the lawn, the grass cuttings pass through the extra deep sheet steel mower deck with MaxAirflow technology all the way to the rear of the 70-litre grass collector, which ensures that the grass box is filled to the top and requires emptying less frequently. The integrated handle on the front of the "Premium" lawn mower is ideal when it comes to transporting the lawn mower or lifting it over steps or obstacles in the garden.

Buy the Premium 521 VS-H Petrol Lawnmower and Alternatives

Purchase the Premium 521 VS-H petrol lawn mower in our online shop or find a dealer near you. The Premium 521 VS-H provides efficiency, versatility and reliability making it a suitable machine to assist with your lawn care. Are you looking for a petrol lawn mower with the additional convenience of an electric start? If so, we recommend the Premium 520 VSI-B petrol lawn mower.

Warranty period

Standard Domestic Warranty - 2 Years
Extended Domestic Warranty - 5 Years *Subject to Annual Servicing*
Commercial Warranty - 90 Days

Technical Data

Engine Model Honda GCVx 170
Cubic Capacity in cc 167
Power in kW 3.2 KW
Number of Strokes rpm 2900
Net Weight in kg 36.2 KG
Electric Start No
Wheel Drive Variable speed wheel drive
No. of Engine Cylinders 1
Catch Box Capacity in Litres 70 L
Gross Weight in kg 40.9 KG
Catch Box Material Plastic
Suitable Area up to sqm 1800 QM
Cutting height min / max in mm 30 - 80 MM
Cutting Height Adjustment Central, 7 stage
Housing Material Steel
Function 4in1
Mulching function Yes
Volume of Fuel Tank Liters 0.91 L
Max Airflow Technology Yes
Side Discharge Yes
Wheel Diameter - Front mm 200 MM
Height adjustable Handlebars Yes
Wheel Diameter - Rear mm 280 MM
Foldable Handlebar Yes
Forward Speed max km/h 4.5 KMH
Wheels with Ball Bearings Yes
Device Power in kW 3.2
Catch Box Level Indicator Yes
Primer No
Box Length in cm 94.5 CM
Autochoke Yes
Cutting Width in cm 51 CM
Product Range Premium
Brand AL-KO
Product Manual Download (15.7MB)
Download (6.14MB)
EC Declaration of Conformity Download (515.14KB)


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