Husqvarna 525LS String Trimmer

Cylinder displacement: 1.55 cu.inch

Power output: 1.34 hp

When you want maximum productivity from a trimmer, Husqvarna’s 525LS is the way to go. The 525LS delivers the best power-to-weight ratio in its class*, featuring a powerful and fuel-saving X-Torq® engine. At under 10 pounds, the 525LS is lightweight while featuring durable armor plating and a 7-spline solid shaft. Husqvarna’s LowVib™ design with rubber isolation in the handle delivers comfortably low vibration levels to help reduce fatigue. If you’re looking to maximize your productivity, put a 525LS in your landscaping trailer or shed. *Based on weight of tool without fuel. Ratio calculated using weight (lbs.) and engine horsepower. Class defined as pro-grade petrol trimmers with engine displacement in the 20cc to 29cc range.

**Prices are subject to change without warning. For the most up to date pricing contact the store. Final price reflected at check out

***Price does not reflect attachments




T35X narrow guard. Scaper handles, US/CA
Art no: 970 44 64‑01
Equivalent vibration level (ahv, eq) left handle3 m/s²
Equivalent vibration level (ahv, eq) right handle2.8 m/s²


Cutting width19.3 in


Weight (excl. cutting equipment)10.14 lbs
Product size length70.43 in
Product size width9.53 in
Tube length58.386 in
Product size height8.98 in
Tube diameter0.94 in


Cylinder displacement1.55 cu.inch
Power output1.34 hp
Maximum power speed8,500 rpm
Fuel tank volume21.98 fl oz
Fuel consumption600 g/kWh
Idling speed3,000 rpm
Spark plugHusqvarna HQT-2
Electrode gap0.03 in
Torque, max. at rpm6,000 rpm
Torque, max.1.2 Nm
Clutch engagement speed (±120)4,000 rpm
Maximum rpm output shaft6,500 rpm


Trimmer headT35X M10


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

Sound and Noise

Sound pressure level at operators ear98 dB(A)
Sound power level, guaranteed (LWA)107 dB(A)


Gear ratio13
Drive gear angle30 °