Harley-Davidson FL Duo Glide 1963 - Specifications & Review

FL Duo Glide

Article Complete Info

Articleid872757
CategoryTouring
MakeHarley-Davidson
ModelFL Duo Glide
Year1963

Chassis, Suspension, Brakes & Wheels

FrametypeTubular cradle
FrontbrakesExpanding brake (drum brake)
FrontsuspensionHydraulic telescopic forks
Fronttyre5.00-16
RearbrakesExpanding brake (drum brake)
RearsuspensionSwingarm. Dual coil-over-shocks.
Reartyre5.00-16
SeatSolo seat
WheelsWire spoked. Whitewall tyres.

Engine & Transmission

Borexstroke87.0 x 102.0 mm (3.4 x 4.0 inches)
Compression7.0:1
CoolingsystemAir
Displacement1212.72 ccm (74.00 cubic inches)
EnginedetailsV2, four-stroke
EnginetypePanhead V-twin engine
FuelsystemCarburettor
Gearbox4-speed
Power55.00 HP (40.1 kW)) @ 7200 RPM
Topspeed160.0 km/h (99.4 mph)
TransmissiontypefinaldriveChain

Other Specifications

CarryingcapacitySaddlebags. Rear rack.
CommentsWindscreen
Electrical6 Volt battery.
StarterKick

Physical Measures & Capacities

Dryweight304.0 kg (670.2 pounds)
Fuelcapacity14.19 litres (3.75 gallons)
Powerweightratio0.1809 HP/kg

About Harley-Davidson FL Duo Glide 1963

Introducing the 1963 Harley-Davidson FL Duo Glide, a motorcycle that epitomizes the golden age of American touring bikes. With its iconic design and robust engineering, the Duo Glide captured the hearts of enthusiasts and long-distance riders alike, carving out a prominent place in Harley-Davidson's storied history. This motorcycle is not just a mode of transportation; it's a symbol of freedom, adventure, and the open road, designed to deliver a superior riding experience while embodying the rugged spirit of the era.

At the heart of the FL Duo Glide lies a powerful V2, four-stroke engine boasting a displacement of 1212.72 ccm (74 cubic inches) and generating an impressive 55 horsepower at 7200 RPM. This engine is paired with a smooth 4-speed gearbox, allowing riders to effortlessly cruise at a top speed of 160 km/h (99.4 mph). The engine’s 7.0:1 compression ratio and traditional carburetor fuel system deliver that classic Harley rumble, while the air cooling keeps it running efficiently on those lengthy rides. Riders can expect a planted feel due to the motorcycle's weight of 304 kg (670 pounds), which, combined with the dual coil-over-shocks in the rear suspension and hydraulic telescopic forks up front, offers a comfortable and stable ride even on less-than-perfect roads.

The FL Duo Glide is adorned with several key features that enhance both its functionality and aesthetic appeal. A tubular cradle frame provides the necessary rigidity for long-distance travel, while its expanding drum brakes, both front and rear, offer reliable stopping power in a classic format. The inclusion of a windscreen not only elevates the bike’s touring credentials but also improves rider comfort by deflecting wind and debris. With a fuel capacity of 14.19 liters (3.75 gallons), the Duo Glide is ready for those lengthy journeys into the unknown, ensuring that the adventure never has to end prematurely.

PROs:

  1. Classic Design: The FL Duo Glide boasts an iconic aesthetic that embodies the essence of American motorcycling, making it a standout on the road.
  2. Powerful Performance: With 55 HP available at high RPMs, this motorcycle delivers a punchy yet smooth ride, perfect for both cruising and spirited outings.
  3. Comfortable Touring Features: Equipped with a windscreen and a capable suspension system, it offers a comfortable ride for long distances.

CONs:

  1. Heavy Weight: At 304 kg, the Duo Glide can feel cumbersome at low speeds, which may be a challenge for novice riders.
  2. Drum Brakes: While classic, the drum brake system may not provide the same stopping power or responsiveness as modern disc brakes.
  3. Kick Start Only: The absence of an electric start may be a drawback for those accustomed to the convenience of modern ignition systems.

The 1963 Harley-Davidson FL Duo Glide is not just a motorcycle; it’s a piece of history that continues to inspire riders with its timeless charm and robust performance, inviting you to embrace the open road with every twist of the throttle.

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