HUSQVARNA 525RS description

Powerful, versatile machine for heavy trimming. It has a robust design for reliable operation, even in demanding conditions. The machine is easy to use, maintain and service. The patented X-Torq® engine gives you more power, less fuel consumption and less exhaust emissions compared to a conventional engine.

HUSQVARNA 525RS features & specifications

Easy Starting

Air purge for very easy starting.

Auto Return Stop Switch

When the machine is turned off, the stop button automatically returns to the start position for trouble free starting.

Intuitive Controls

The choke and purge are easy to reach and understand.

Commercial Grade 2-stage Air Filter

The commercial grade 2-stage air filter reduces servicing costs and also results in less engine wear.

Stand Alone Starter

The stand alone starter makes it easy to change starter cord if needed.

Metal Skid Plate

Durable metal skid plate protects the engine and fuel tank.


The LowVib anti vibration system effectively reduces vibrations from the handle and throttle control.

X-torq® Engine

The X-Torq® engine design reduces harmful exhaust emissions by up to 75% and increases fuel efficiency by up to 20%.

Offset Handle Bar

Angled handle bar with comfortable soft grips provides excellent grip and working position.

Vibration & Noise Data

Equivalent vibration level (ahv, eq) left
right handle / 3.6/2.4 m/sý
Sound pressure level at operators ear
98 dB(A)
Sound power level, guaranteed (LWA)
114 dB(A)

Overall Dimensions

Weight (excl. cutting equipment)
11.02 lbs / 5 kg
Tube length
59.06 inch / 1500 mm
Tube diameter
0.94 " / 24 mm

Engine Specification

Cylinder displacement
1.55 cu.inch / 25.4 cmü
Power output
1.34 hp / 1 kW
Maximum power speed
8500 rpm
Fuel tank volume
17.25 fl oz / 0.51 litre
Fuel consumption
520 g/kWh
Idling speed
3000 rpm
Spark plug
Electrode gap
0.03 " / 0.65 mm
Torque, max.
1.2 Nm/6000 rpm
Clutch engagement speed
4000 rpm (ñ120 rpm)
Lubricant type
Husqvarna 2 stroke or equiv. at 50:1
Maximum rpm output shaft
6500 rpm

Transmission Data

Gear ratio
Drive gear angle
30 ø

Emission Data Eu

Engine Family
Basic model

Emission Data Epa

Exhaust emissions (HC average)
37.7 g/kWh
Exhaust emissions (CO average)
354.3 g/kWh
Exhaust emissions (NOx average)
0.1 g/kWh