UMK425U Bike Handle





Honda leads the world with revolutionary mini 4-stroke engines that deliver more power and use less oil. With their auto-decompression, electronic ignition and anti-flood primer system, Honda Brushcutters start first time, every time, year after year.

Less weight and more power are two of the great features of Honda’s Mini 4 Engines used in the Brushcutters. Boasting the latest in Honda’s ultra-compact, lightweight, 4-stroke engines, Honda’s new UMK425 Brushcutters pump out superb power and more torque than ever before.

The UMK425 U4U is powered by Honda’s new Generation II GX25 Mini 4 stroke engine. Honda Brushcutters run on unleaded fuel so you’ll never have to mix oil and petrol again. And, with their superior engineering, Honda Brushcutters produce less noise and smoke making them environmentally friendly.


Category Brushcutters
Sub-Category Straight Shaft Bike Handle
Product Name Straight shaft bike handle – UMK 425 U
Product Code UMK 425 U
Engine Type Air-cooled 4-stroke OHC/OHV single-cylinder
Displacement 25cm³
Bore & Stroke 35 x 26mm
Maximum Power Output 0.81W (1.1PS)/7000rpm
Maximum Torque 1.25Nm (0.13kg-m)/5000rpm
Fuel Consumption 340g/kwh (250g/PSh)
Lubrication System Crankcase pressure driven
Oil Capacity (litres) 0.08
Fuel Tank Capacity (litres) 0.55
Fuel Type Unleaded
Dimensions (mm) 1,860 x 640 x 450 (LxWxH)
Dry weight (kg) 5.9
Goggles Yes
Harness Yes – Double
Blades Optional (4-Tooth)
Anti-vibration Yes
Handle Type Bike
Drive Shaft Solid
Head Manual nylon head