Contact for availability
Husqvarna 525RX Mark II Strimmer
£417.38 (Inc VAT) - incl. VAT
Contact for availability 01423 780319 enquiries@jtodd.co.uk
The Husqvarna 525RX Mark II is a 25.4 cm³ petrol brushcutter built for professional, frequent trimming. It pairs a lightweight, well-balanced design with an X-Torq® engine for strong cutting performance and a 0.65 l fuel tank for extended runtime. The machine is supplied with the Balance 35 harness, a T35 trimmer head and a Grass 255-4 blade, and is connectivity-ready with an integrated service port to simplify diagnostics.
Strong, efficient engine
The X-Torq® engine delivers high torque across a wide rpm range for effective cutting while keeping fuel consumption and emissions lower than conventional two-strokes.
Longer runtime between refuels
A 0.65 l fuel tank reduces frequent stops for refuelling, increasing on‑task time for longer jobs.
Built for professional use
High-quality materials and proven components are used throughout to withstand full-time use and keep service costs down.
Key specification
| Article ID | 970446601 |
| Power output | 1 kW |
| Cylinder displacement | 25.4 cm³ |
| Weight | 5.5 kg |
| Bar / blade / cutting length | 45 cm |
| Fuel tank | 0.65 l |
Full specification
| Weight (excl. cutting equipment) | 5.5 kg |
| Product size height | 50.7 cm |
| Product size length | 174.4 cm |
| Product size width | 63.1 cm |
| Cylinder displacement (metric) | 25.4 cm³ |
| Output shaft power (metric) | 1 kW |
| Fuel tank volume (metric) | 0.65 l |
| Fuel Consumption | 600 g/kWh |
| Maximum power speed | 8500 rpm |
| Idling speed | 3000 rpm |
| Maximum rpm output shaft | 8200 rpm |
| Electrode gap (metric) | 0.55 mm |
| Clutch engagement speed (±120) | 4000 rpm |
| Torque, max. | 1.2 Nm |
| Torque, max. at rpm | 6000 rpm |
| Spark Plug | Husqvarna HQT-2 |
| Cutting width (metric) | 45 cm |
| Connectivity | Husqvarna Connectivity Device |
| Exhaust emissions (CO₂ EU V) | 1141 g/kWh |
| Sound pressure level at operators ear (LpA) | 94 dB(A) |
| Equivalent vibration level (ahv, eq) left handle | 2.8 m/s² |
| Equivalent vibration level (ahv, eq) right handle | 2.7 m/s² |
| Gear ratio | 13 |
| Drive gear angle | 30 ° |
| Tube diameter (metric) | 24 mm |
| Tube length (metric) | 1483 mm |
| Grass blade | Grass 255-4 |
| Harness | Balance 35 |
| Saw blade | Not included |
| Trimmer head | T35 M10 |
| Handle type | Bullhorn |
| Lubricant type (Engine) | Husqvarna 2 stroke or equiv. at 50:1 |
| Lubricant type (bevel gear) | Mineral grease |
| Exhaust emissions (HC average) EU | 29.55 g/kWh |
| Exhaust emissions (CO average) EU | 337.1 g/kWh |
| Exhaust emissions (CO average) EPA | 206.73 g/kWh |
| Exhaust emissions (NOx average) EU | 0.31 g/kWh |
| Power source | Petrol |
| WEEE Classified | No |
| Product size width (imperial) | 24.84 in |
| Product size length (imperial) | 68.66 in |
Key features

Outstanding cutting capacity
The Husqvarna X-Torq® engine combined with a market leading cutting diameter offers outstanding cutting capacity.

Large fuel tank
The 0,65l fuel tank enables longer runtime. Improved productivity as fewer time-consuming stops for refueling are necessary.

Intuitive controls
The choke and purge are easy to reach and understand.

Connectivity ready
Dedicated space for Husqvarna connectivity device, which enables easy connection to digital services such as Husqvarna FleetServices.

Integrated service port
An integrated service port offers improved troubleshooting through easy connection to Husqvarna Service Hub.

For full-time professional use
High-quality materials and proven components, tested according to highest standards offers high durability and decreased service costs.

High handle bar
High handle bar increases freedom of movement when working on slopes.

LowVib™
Effective anti-vibration dampeners absorb vibration, sparing the user’s arms and hands.

Adjustable handlebar
Adjustable and ergonomically designed handlebar for best comfort.

Offset handle bar
Angled handlebar and comfort handles provides excellent grip and working position.

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

Efficient air filter
The efficient air filter provide less cost for service and less engine wear.

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

Auto return stop switch
Stop switch automatically resets to the ON position for trouble-free starting.

Quick Start with Air Purge
Air purge removes air from carburetor and fuel system for easy starting

Grass bevel gear
Bevel gear designed for optimal cutting performance. It provides high torque and ensures the correct angle so that the cutting equipment is kept parallel to the ground.

High Line Capacity
Heavy duty twin line cutting system with Tap’n Go. Line feeding is done quick and effortlessly by simply pushing the trimmer head into the ground.

Combi-guard
The cutting attachment combi-guard can be used with either a grass blade or a trimmer head.
Features
FAQs
Will this fit my machine?
Fitment can vary by model and deck size. Send us your mower model (and deck size if applicable) and we’ll confirm compatibility before you order.
Do I need any extra brackets or fitting kits?
Some accessories require a mounting kit or specific brackets depending on your machine. If you’re unsure, ask us and we’ll advise the correct setup.
Can you fit it for me?
Yes — if you’d like installation, let us know when ordering and we can arrange fitting (collection, workshop fit, or on-site depending on the product).
What cutting equipment is supplied with the machine?
The 525RX Mark II is supplied with a Grass 255-4 blade and a T35 M10 trimmer head fitted, plus the Balance 35 harness. The combi-guard allows use of either the blade or the trimmer head.
Is the machine connectivity-ready?
Yes. There is a dedicated space for the Husqvarna Connectivity Device as an accessory, and an integrated service port to connect with Husqvarna Service Hub for diagnostics and FleetServices.
What should I use for fuel and routine maintenance?
Use Husqvarna 2-stroke oil or an equivalent mixed at 50:1 for the engine. The brushcutter has an efficient air filter and a bevel gear that should be lubricated with mineral grease—follow the service intervals in the operator manual.
Additional information
| Weight | 6.100 g |
|---|---|
| UPC|EAN | 7392930328198 |





