Triumph Speed Twin 1937 - Specifications & Review

Speed Twin

Article Complete Info

Articleid115856
CategoryAllround
MakeTriumph
ModelSpeed Twin
Year1937

Chassis, Suspension, Brakes & Wheels

FrontbrakesExpanding brake (drum brake)
FrontsuspensionTelescopic
RearbrakesExpanding brake (drum brake)
RearsuspensionRigid-optional sprung hub
SeatSingle seat

Engine & Transmission

Displacement498.00 ccm (30.39 cubic inches)
EnginedetailsTwin, four-stroke
Enginetype360 degree paprallel
FuelsystemCarburettor. Amal
IgnitionLucas altrnator
Power27.00 HP (19.7 kW)) @ 6300 RPM
TransmissiontypefinaldriveChain

Other Specifications

LightHeadlamp-Turner designed nacelle
ModificationscomparedtopreviousmodelFirst shown i 1937 at the National Motorcycle Show

Physical Measures & Capacities

Dryweight158.8 kg (350.0 pounds)
Powerweightratio0.1701 HP/kg

About Triumph Speed Twin 1937

Introducing the 1937 Triumph Speed Twin

The 1937 Triumph Speed Twin stands as a timeless icon in the realm of classic motorcycles, embodying the essence of British engineering and design during the pre-war era. Positioned as an all-rounder, the Speed Twin was aimed at riders seeking versatility and performance without compromising style. With its elegant lines and robust build, this motorcycle not only captured the hearts of enthusiasts but also set the standard for future twin-cylinder designs. As one of the first production motorcycles to feature a parallel twin engine, the Speed Twin played a pivotal role in establishing Triumph as a formidable player in the burgeoning motorcycle market.

Engine Performance and Riding Characteristics

At the heart of the Speed Twin lies a potent 498cc twin-cylinder, four-stroke engine that churns out a respectable 27 horsepower at 6300 RPM. This powertrain provides a harmonious blend of torque and speed, allowing riders to effortlessly glide through city streets and country lanes alike. The Amal carburettor ensures smooth fuel delivery, while the Lucas alternator ignition system offers reliable starting and consistent performance. With a power-to-weight ratio of 0.1701 HP/kg, the Speed Twin delivers a spirited ride that is both exhilarating and manageable, making it an ideal choice for both seasoned riders and those new to the world of motorcycling.

Key Features and Technology

The Triumph Speed Twin is not just about performance; it also boasts several noteworthy features that enhance the riding experience. The telescopic front suspension improves handling and comfort, giving riders confidence in cornering and maneuvering, while the option of a rigid or sprung hub rear suspension caters to different riding preferences. The drum brakes, both front and rear, provide reliable stopping power, characteristic of Triumph's commitment to safety and performance. With its classic aesthetics and engineering prowess, the Speed Twin is a celebration of the golden age of motorcycling, drawing admiration from collectors and riders alike.

Pros and Cons

Pros:

  1. Iconic Design: The Speed Twin’s classic lines and aesthetics make it a standout in any motorcycle collection.
  2. Reliable Performance: The engine offers a robust power output, ensuring a thrilling yet manageable ride.
  3. Versatile Riding Experience: With options for suspension and a user-friendly power delivery, it caters to both novice and experienced riders.

Cons:

  1. Limited Modern Features: As a vintage motorcycle, it may lack some contemporary technology that enhances comfort and safety.
  2. Weight Consideration: At 158.8 kg, it may feel heavier compared to modern bikes, affecting maneuverability for some riders.
  3. Maintenance Needs: Classic bikes often require more regular upkeep, which can be a drawback for those seeking low-maintenance options.

In conclusion, the 1937 Triumph Speed Twin is not just a motorcycle; it is a piece of history that continues to inspire and excite. Whether you’re a collector, a vintage rider, or someone captivated by the romance of classic motoring, the Speed Twin promises a delightful journey through time on two wheels.

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