970446401 Husqvarna 525LS Mark II Pro String trimmer

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.

Capacity	T35X narrow guard. Scaper handles, US/CA SKU: 970 44 64‑01
Cutting width	19.3 in
Dimensions
Weight (excl. cutting equipment)	10.14 lbs
Product size length	70.43 in
Tube diameter	0.94 in
Product size height	8.98 in
Product size width	9.53 in
Tube length	58.386 in
Engine
Output shaft power1	1.34 hp
Cylinder displacement	25.4 cm³
Maximum rpm output shaft	6,500 rpm
Fuel tank volume	21.98 fl oz
Fuel tank volume	0.65 l
Clutch engagement speed (±120)	4,000 rpm
Electrode gap	0.03 in
Fuel consumption	600 g/kWh
Idling speed	3,000 rpm
Maximum power speed	8,500 rpm
Spark Plug	Husqvarna HQT-2
Torque, max.	1.2 Nm
Torque, max. at rpm	6,000 rpm
Equipment
Gear ratio	13
Drive gear angle	30 °
Harness	Not included
Saw blade	Not included
Trimmer head	T35X M10
Grass blade	Not included
Sound and noise
Sound power level, guaranteed (LWA)	107 dB(A)
Sound pressure level at operators ear	98 dB(A)
Vibration
Equivalent vibration level (ahv, eq) left handle	3 m/s²
Equivalent vibration level (ahv, eq) right handle	2.8 m/s²
Lubricant
Lubricant type (Engine)	Husqvarna 2 stroke or equiv. at 50:1
Emission
Exhaust emissions (CO average) EPA	206.73 g/kWh