versatool - 25cc powerhead
Powered by Honda's famous 25cc 4-Stroke Engine, this VersaTool powerhead already comes standard on most of Honda's range of handheld power equipment. Suitable for the residential user, this powerhead delivers the 'starts-first-time every-time' reliability that Honda is known for, and offers superior performance no matter what attachment is connected. A lightweight and ergonomic design, paired with the power that comes standard with a Honda, results in a power source that you can rely on day in, day out.
The world's lightest OHC engine, the Honda Mini 4-stroke engine requires no fuel/oil mixing, and runs at approximately half the operating cost of comparable 2-stroke engines. A full 360° 'any-side-up' operation so you can use and store the UMC425 in any position, and take advantage of the exclusive rotary-slinger lubrication system. The carburetor is equipped with an accelerator pump for fast, easy acceleration, an efficient port configuration and large diameter valves to maximise power output.
YOUR powerhead IN DETAIL
| Product Code | UMC425ULAUT |
| Type | 4-stroke, overhead cam, single-cylinder, horizontal shaft |
| Bore & Stroke | 35 x 26 mm (1.4 x 1.0 in) |
| Displacement | 25cm³ (1.5 cu in) |
| Compression Ratio | 8.0:1 |
| Net Power | 0.72kW (1.0HP) at 7,000 rpm |
| Max Net Torque | 1.0 Nm (0.74 lbs ft) at 5,000 rpm |
| Ignition System | Transistorised magneto ignition |
| Starting System | Recoil Starter |
| Cooling System | Forced-air |
| PTO Shaft Rotation | Counter-clockwise (from P.T.O. side) |
| Fuel Consumption at Rated Power | 0.54 L/h at 7,000 rpm |
| Lubrication System | Oil Mist |
| Recommended Fuel | Unleaded |
| Other Specs | Infinite Operating Angles |
| Oil Capacity | 0.08l |
| Fuel Tank Capacity | 0.55l |
| Dimensions | 192mm x 221mm x 230mm |
| Dry Weight | 5.1kg |
the honda advantage
versattach™ system
no fuel mixing
easy start
360° operation
