Gasoline brush cutter 525RJX Mark II

with harnessblade

Overview
Husqvarna 525RJX Mark II is a 25.4 cm³ petrol brushcutter with a loop handle and an easy-mountable J-handle bar for versatile operation. Lightweight and well balanced, with a large fuel tank to reduce refuelling stops. Designed for frequent trimming and clearing; supplied with a T35 trimmer head and Grass 255-4 blade. Connectivity ready via the Husqvarna Connectivity Device (accessory).

Key selling points

• High cutting capacity for trimming and clearing
• Intuitive controls for straightforward operation
• Large fuel tank for longer runtime
• Connectivity ready (Husqvarna Connectivity Device)

What is included

• Grass blade: Grass 255-4
• Trimmer head: T35 M10
• Harness: Single harness

What is not included

• Saw blade (not included)

Specifications (table-style)
Engine: Cylinder displacement: 25.4 cm³
Engine: Output shaft power: 1 kW (net power rating per ISO 8893 for petrol products)
Engine: Fuel tank volume: 0.65 l
Engine: Maximum power speed: 8,500 rpm
Engine: Idling speed: 3,000 rpm
Engine: Maximum rpm output shaft: 5,500 rpm
Engine: Electrode gap: 0.55 mm
Engine: Clutch engagement speed (±120): 4,000 rpm
Engine: Torque, max.: 1.2 Nm
Engine: Torque, max. at rpm: 6,000 rpm
Engine: Spark Plug: Husqvarna HQT-2
Capacity: Cutting width: 45 cm
Transmission: Gear ratio: 19
Transmission: Drive gear angle: 30 °
Dimensions: Tube diameter: 24 mm
Dimensions: Tube length: 1,483 mm
Dimensions: Weight (excl. cutting equipment): 4.8 kg
Lubricant (engine): Husqvarna 2 stroke or equivalent at 50:1
Lubricant (bevel gear): Mineral grease

Additional notes
Loop handle design and the J-handle bar support comfortable handling and confident use with a grass blade. The product is intended for frequent trimming and clearing; the 45 cm cutting width supports higher productivity. The connectivity option enables integration with Husqvarna digital services (Connectivity Device accessory).

Technical specifications

• Model: 525RJX Mark II
• Type: Petrol brushcutter, loop handle with J-handle bar
• Cylinder displacement: 25.4 cm³
• Output shaft power: 1 kW
• Fuel tank volume: 0.65 l
• Max power speed: 8,500 rpm
• Idling speed: 3,000 rpm
• Max rpm output shaft: 5,500 rpm
• Torque, max.: 1.2 Nm (max. at 6,000 rpm)
• Spark plug: Husqvarna HQT-2
• Cutting width: 45 cm
• Weight (excl. cutting equipment): 4.8 kg
• Tube diameter: 24 mm
• Tube length: 1,483 mm
• Included equipment: Grass 255-4 blade, T35 M10 trimmer head, single harness
• Connectivity: Compatible with Husqvarna Connectivity Device (accessory)
• Lubricants: 2-stroke fuel mix 50:1; bevel gear – mineral grease