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Brushcutter HUSQVARNA 525RX

Powerful yet lightweight and comfortable brushcutter. Tough on grass and undergrowth, easy on you.

Cylinder displacement

25.4 cm³ 

Weight (excl. cutting equipment)

4.9 kg 

OEM Harness

Balance 35 

Equivalent vibration level (ahv, eq) front handle

2.1 m/s² 



Description Spec 525 RX Contact us


Want to take a closer look? Learn more about the product in depth by exploring its design and features.


Intuitive controls

The choke and purge are easy to reach and understand.
130BT, 150BT, 170BT, 180BT

X-Torq® engine

The X-Torq® engine design increases torque over a wider rpm range providing maximum cutting power.

Offset handle bar

Angled handlebar and comfort handles provides excellent grip and working position.
335R X-SERIES, 333R

Balance 35

Ergonomic harness that distribute the load optimally between your shoulders, chest and
Harness, Duo-balance 35
  • Fuel pump
  • Auto return stop switch
  • Combi-guard
  • High offset post
  • Stand alone starter
  • Grass bevel gear
  • Adjustable handle bar
  • Tap 'n Go
Fuel pump
Fuel pump designed for easy starting.


Power output
1 kW
Cylinder displacement
25.4 cm³
Maximum rpm output shaft
6500 rpm
Maximum power speed
8500 rpm
Idling speed
3000 rpm
Clutch engagement speed (±120)
4000 rpm
Torque, max.
1.2 Nm
Torque, max. at rpm
6000 rpm
Fuel tank volume
0.51 l
Fuel consumption
600 g/kWh
Output shaft thread
M10x1.25 Lefthanded
Spark plug
Electrode gap
0.65 mm
Exhaust emissions (CO2 EU V)
1141 g/kWh [1]


Gear ratio
Drive gear angle
30 °


Weight (excl. cutting equipment)
4.9 kg
Tube length
1483 mm
Tube diameter
24 mm


OEM Grass blade
Grass 255-4
OEM Harness
Balance 35
OEM Trimmer head
T35 M10


Lubricant type
Husqvarna 2 stroke or equiv. at 50:1

Sound and Noise

Sound power level, guaranteed (LWA)
106 dB(A)
Sound power level, measured
104 dB(A)
Sound pressure level at operators ear
93 dB(A)


Exhaust emissions (HC average)
18.82 g/kWh
Exhaust emissions (CO average)
87.57 g/kWh
Exhaust emissions (NOx average)
0.56 g/kWh


Equivalent vibration level (ahv, eq) front handle
2.1 m/s²
Equivalent vibration level (ahv, eq) rear handle
2.3 m/s²

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