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Douglas Dragonfly 19571957 Douglas Dragonfly specifications, pictures, reviews and rating |
| General information | |
|---|---|
| Motorcycle name | Douglas Dragonfly |
| Year of manufacture | 1957 |
| Type | Sport |
| Rating |
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| Engine and transmission | |
| Engine size | 348.0 ccm (21.23 cubic inches) |
| Type of engine | Twin, four-stroke |
| Output | 17.0 HP (12.4 kW)) @ 5500 RPM |
| Fuel system | Carburettor |
| Fuel control | Overhead Valves (OHV) |
| Ignition | Coil |
| Transmission type | Chain (final drive) |
| Chassis, suspension, brakes and wheels | |
| Frame type | Tubular duplex cradle |
| Front suspension | Leading link |
| Rear suspension | Hydraulic shock absorber |
| Front brakes | Expanding brake (drum brake) |
| Rear brakes | Expanding brake (drum brake) |
| Wheels | Spoked |
| Seat | Dual |
| Physical measures and capacities | |
| Dry weight | 166.0 kg (366.0 pounds) |
| Power/weight ratio | 0.1024 HP/kg |
| Fuel capacity | 25.00 litres (6.61 US gallons) |
| Other specifications | |
| Update specs | Report missing specs or required updates. |
| Further information | |
| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
| Ask questions | Join the 57 Douglas Dragonfly discussion group or the general Douglas discussion group. |
| Related bikes | List related bikes for comparison of specs. |
| Compare with another motorcycle | |
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