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Honda UMK425LNU Brush Cutter

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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 Generation II Brushcutters. Boasting the latest in Honda’s ultra-compact, lightweight, 4-stroke engines, Honda’s new UMK425 Bruchcutters pump out superb power and more torque than ever before.

And as you’ve come to expect from a Honda, they start first time, every time. The UMK425 LNU is powered by Honda’s new Generation II GX25 Mini 4-stroke engine.


    • Delivers excellent torque and performance via an all-new Generation II, GX25 4-stroke engine
    • Easy to use tap-and-go nylon line head


Sub-CategoryStraight Shaft Loop Handle
Product NameStraight shaft loop handle – UMK 425 L
Product CodeUNK 425 L
Engine TypeAir-cooled 4-stroke OHC/OHV single-cylinder
Bore & Stroke35 x 26 mm
Maximum Power Output0.81W (1.1PS) / 7000rpm
Maximum Torque1.25Nm (0.13kg-m) / 5000rpm
Fuel Consumption340g/kwh (250g/PSh)
Lubrication SystemCrankcase pressure driven
Oil Capacity (litres)0.08
Fuel Tank Capacity (litres)0.55
Fuel TypeUnleaded
Dimensions (mm)1,835 x 325 x 240 (LxWxH)
Dry weight (kg)5.7
HarnessOptional Extra
BladesOptional Extra
Handle TypeLoop
Drive ShaftSolid

Additional information