Triumph Speed Twin 5T 1938 - Specifications & Review

The 1938 Triumph Speed Twin 5T stands as a monumental piece of motorcycle history, epitomizing the spirit of pre-war British engineering and design. As a sport category motorcycle, the Speed Twin was not only a high-performance machine of its time but also laid down the groundwork for the iconic British parallel twin engine configuration that would influence countless models in the decades to follow. With its sleek lines and classic aesthetics, the Speed Twin 5T captures the essence of the era, attracting vintage motorcycle enthusiasts and collectors who appreciate its rich heritage and remarkable craftsmanship.

At the heart of the Speed Twin 5T lies a 498cc twin-cylinder, four-stroke engine that delivers a spirited 27 horsepower at 6300 RPM. This power plant combines agility with a distinctive throaty growl, providing a thrilling riding experience that remains enjoyable even by modern standards. The Amal carburettor ensures smooth fuel delivery, allowing the bike to perform with both responsiveness and grace. Riders can expect a lively acceleration thanks to the well-matched final drive chain, making the Speed Twin not just a motorcycle but an extension of the rider’s desires, whether they’re carving through winding roads or cruising along the countryside.

The bike’s innovative features for its time further enhance its allure. The telescopic front suspension provides improved handling and ride comfort, while the rear swingarm setup with coil-over shocks ensures stability and control, allowing riders to tackle various terrains with confidence. The expanding drum brakes at both the front and rear deliver adequate stopping power, balancing the Speed Twin's performance with safety. With its blend of classic styling and advanced engineering, the 1938 Triumph Speed Twin 5T remains a timeless icon that continues to inspire admiration among motorcycle aficionados.

Pros:

1. Classic Aesthetic Appeal: The vintage design and craftsmanship of the Speed Twin 5T make it a standout model for collectors and enthusiasts alike.
2. Engaging Riding Experience: With its lively engine performance, the bike offers an exhilarating ride that captures the essence of sport motorcycling.
3. Innovative Suspension Design: The combination of telescopic front and swingarm rear suspension enhances handling and comfort, making it suitable for various riding conditions.

Cons:

1. Limited Power Compared to Modern Bikes: While impressive for its time, the 27 HP output may feel underwhelming for those used to contemporary sport motorcycles.
2. Maintenance Requirements: As a vintage motorcycle, it may require more frequent upkeep and attention, especially regarding the carburettor and ignition systems.
3. Braking Performance: The drum brake system, while adequate for its era, may not provide the same level of stopping power and responsiveness that modern disc brakes offer.