525RX
The Husqvarna 525RX Mark II is a well-balanced brushcutter for frequent trimming.
This 25cc petrol brushcutter is lightweight and powerful, ideal for professional use. Equipped with a large fuel tank for extended runtime and a large cutting width, it is designed for frequent trimming work.
Connects easily with Husqvarna FleetServices with the connectivity device available as an accessory.
Additional Features include:
- Intuitive controls for easy operation
- High handlebars for more leg space, which are adjustable for the best comfort.
- LowVib™ anti-vibration dampeners to absorb vibration, sparing the users’ arms and hands.
- Auto return stop switch, when the stop switch has been used, it is automatically reset to ON to facilitate the next start.
- Quick start with Air purge, removes air from the carburettor and fuel system for easy starting
- Combi-guard for use with trimmer head or grass blade
Comes with Harness Balance 35, a trimmer head and a 4-tooth grass blade.
£509.00 RRP (inc. VAT)
£432.65 Our Price (inc. VAT)
Technical details
Engine
| Cylinder displacement | 25.4 cm³ |
| Output shaft power (Output shaft power: Petrol products - Net power rating as per ISO 8893, Battery products measured comparable to petrol products) | 1 kW |
| Fuel tank volume | 0.65 l |
| Fuel Consumption | 600 g/kWh |
| Maximum power speed | 8,500 rpm |
| Idling speed | 3,000 rpm |
| Maximum rpm output shaft | 8,200 rpm |
| Electrode gap | 0.55 mm |
| Clutch engagement speed (±120) | 4,000 rpm |
| Torque, max. | 1.2 Nm |
| Torque, max. at rpm | 6,000 rpm |
| Spark Plug | Husqvarna HQT-2 |
Equipment
| Grass blade | Grass 255-4 |
| Harness | Balance 35 |
| Saw blade | Not included |
| Trimmer head | T35 M10 |
| Handle type | Bullhorn |
Control
| Connectivity | Husqvarna Connectivity Device |
Capacity
| Cutting width | 45 cm |
Transmission
| Gear ratio | 13 |
| Drive gear angle | 30 ° |
Dimensions
| Tube diameter | 24 mm |
| Weight (excl. cutting equipment) | 5.5 kg |
| Tube length | 1,483 mm |
Lubricant
| Lubricant type (Engine) | Husqvarna 2 stroke or equiv. at 50:1 |
| Lubricant type (bevel gear) | Mineral grease |
Sound and noise
| Sound pressure level at operators ear (LpA) | 94 dB(A) |
| Sound power level, guaranteed (LWA) | 108 dB(A) |
Emission
| Exhaust emissions (HC average) EU | 31 g/kWh |
| Exhaust emissions (CO average) EU | 41 g/kWh |
| Exhaust emissions (CO average) EPA | 281.1 g/kWh |
| Exhaust emissions (NOx average) EU | 3 g/kWh |
| Exhaust emissions (NOx average) EPA | 0.2 g/kWh |
| Exhaust emissions (CO₂ EU V) (Exhaust emissions (CO₂ EU V): This CO2 measurement results from testing over a fixed test cycle under laboratory conditions a(n) (parent) engine representative of the engine type (engine family) and shall not imply or express any guarantee of the performance of a particular engine.) | 1,350 g/kWh |
Vibration
| Equivalent vibration level (ahv, eq) left handle | 2.8 m/s² |
| Equivalent vibration level (ahv, eq) right handle | 2.7 m/s² |






