Honda is proud to introduce the UMR450, a high-performance backpack brush cutter designed to meet the demands of professional and semi-professional farmers and landscapers working in rugged, hilly terrains. With enhanced power, superior comfort, and long-lasting durability, the UMR450 is built to handle tough applications with ease.
Engineered for Performance
Powered by Honda’s GX50 4-stroke engine, the UMR450 delivers 2.0 hp (1.47 kW) of power, providing efficient, high-output performance. The upgraded 3.0mm nylon cutting line (improved from 2.7mm) ensures faster and cleaner cutting, making it ideal for demanding applications and long working hours.
Key Specifications:
- Displacement: 47.9 cm³
- Pipe Diameter: 26.0 mm
- Pipe Length: 1405.0 mm
- Drive Shaft Diameter: 7.0 mm
- Drive Shaft Length: 1390.0 mm
- Deflector Guard Width: 380 mm
- Dry Weight: 11.8 kg | Wet Weight: 12.4 kg

Designed for Comfort
With long hours of operation demand and superior ergonomics, the UMR450 delivers with:
- Comfortable shoulder weight distribution, ensuring reduced fatigue.
- Soft padding materials for extra support and reduced strain.
- Balanced handle weight for stability and easy manoeuvrability.
- Low-stress operation, thanks to minimal noise and optimal machine weight balance.
- Easy and improved nylon feeding system, reducing downtime with a faster 30-second reload time.
Built for Reliability
Honda’s legacy of durability and safety continues with the UMR450, offering:
- Reinforced component parts designed to withstand tough conditions.
- Consistent start performance with Honda’s reliable 4-stroke engine.
- Compact machine size with minimal weight increase, maintaining manoeuvrability.
The UMR450 retains Honda’s proven engineering excellence, ensuring reliability while introducing key improvements for enhanced performance and user experience. The all-new Honda UMR450 is the ultimate mounted backpack brush cutter for those who demand power, comfort, and durability in every job.
For further information about Honda’s Lawn & Garden range visit www.honda.co.uk or contact your local dealer.
Source Honda UK