Douglas Dragonfly: history, specs, pictures
The Douglas Dragonfly was a twin, four-stroke standard produced by Douglas between 1955 and 1957. Claimed horsepower was 16.63 HP (12.4 KW) @ 5500 RPM.
| Manufacturer | Douglas |
|---|---|
| Production | 1955 - 1957 |
| Engine | twin, four-stroke |
| Horse Power | 16.63 HP (12.4 KW) @ 5500RPM |
| Fuel system | carburettor |
| Ignition type | coil |
| Transmission | Final Drive: chain |
| Suspension | Front: leading link Rear: hydraulic shock absorber |
| Brakes | Front: expanding brake (drum brake) Rear: expanding brake (drum brake) |
| Weight | 365.97 pounds (166.0 Kg) |
| Fuel capacity | 6.6 Gallon (25.00 Liters) |
| Fuel consumption | 4.30 litres/100 km (23.3 km/l or 54.70 mpg) |
| Manuals | Service Manual |
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Engine
Fuel was supplied via a overhead valves (ohv).
Chassis
Stopping was achieved via expanding brake (drum brake) in the front and a expanding brake (drum brake) in the rear. The front suspension was a leading link while the rear was equipped with a hydraulic shock absorber. The Dragonfly was fitted with a 6.6 Gallon (25.00 Liters) fuel tank. The bike weighed just 365.97 pounds (166.0 Kg).