General information |
Model
|
Harley-Davidson FL Duo Glide |
Year
|
1958 |
Category
|
Touring |
Rating
|
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Engine and transmission |
Displacement
|
1212.7 ccm (74.00 cubic inches) |
Engine type
|
V2, four-stroke |
Engine details
|
Panhead V-twin engine |
Power
|
55.0 HP (40.1 kW)) @ 4800 RPM |
Torque
|
85.4 Nm (8.7 kgf-m or 63.0 ft.lbs) @ 3200 RPM |
Compression
|
7.0:1 |
Bore x stroke
|
87.0 x 102.0 mm (3.4 x 4.0 inches) |
Fuel system
|
Carburettor |
Fuel control
|
Overhead Valves (OHV) |
Cooling system
|
Air |
Gearbox
|
4-speed |
Transmission type
|
Chain (final drive) |
Chassis, suspension, brakes and wheels |
Frame type
|
Steel wishbone |
Front suspension
|
Hydraulic telescopic forks |
Rear suspension
|
Swingarm. Dual coil-over-shocks. |
Front brakes
|
Expanding brake (drum brake) |
Rear brakes
|
Expanding brake (drum brake) |
Seat
|
Solo seat |
Physical measures and capacities |
Dry weight
|
267.0 kg (588.6 pounds) |
Power/weight ratio
|
0.2060 HP/kg |
Wheelbase
|
1500 mm (59.1 inches) |
Fuel capacity
|
14.19 litres (3.75 US gallons) |
Oil capacity
|
3.80 litres (4.02 US quarts) |
Other specifications |
Color options
|
Black, red, blue |
Starter
|
Kick |
Electrical
|
6 Volt battery. |
Carrying capacity
|
Optional soft saddlebags |
Update specs | Report missing specs or required updates. |
Maintenance and service specs * |
Engine oil
|
SAE 50W |
Spark plugs
|
NGK R5670-5 |
Idle speed
|
800 +/- 100 RPM |
Chain links
|
102 |
Sprockets
|
22/51 (front/rear) |
Fork tube size
|
41 mm (1.6 inches) |
*) Always verify maintenance and service data with the bike owner's manual. |
Further information |
Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
Ask questions | Join the 58 Harley-Davidson FL Duo Glide discussion group or the general Harley-Davidson discussion group. |
Related bikes | List related bikes for comparison of specs. |
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