General information |
Model
|
Douglas Dragonfly |
Model year
|
1956 |
Category
|
Sport |
Rating
|
Do you know this bike? Click here to rate it. We miss 2 votes to show the rating. |
Engine and transmission |
Displacement
|
348.0 ccm (21.23 cubic inches) |
Engine type
|
Twin, four-stroke |
Power output
|
17.0 HP (12.4 kW)) @ 5500 RPM |
Fuel system
|
Carburettor |
Fuel control
|
Overhead Valves (OHV) |
Ignition
|
Coil |
Transmission type
|
Chain (final drive) |
Fuel consumption
|
4.30 litres/100 km (23.3 km/l or 54.70 mpg) |
Greenhouse gases
|
99.8 CO2 g/km. (CO2 - Carbon dioxide emission) |
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 56 Douglas Dragonfly discussion group or the general Douglas discussion group. |
Related bikes | List related bikes for comparison of specs. |
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