Harley-Davidson Hummer 1957 - Specifications & Review

Introduction to the 1957 Harley-Davidson Hummer

The 1957 Harley-Davidson Hummer stands as a quintessential example of American motorcycle heritage, embodying the spirit of lightweight, nimble riding in a time when the world was awakening to the joys of two-wheeled freedom. This naked bike, with its iconic design and robust build, was aimed primarily at the entry-level market, appealing to both novice riders and those seeking a reliable urban chariot. With its roots deeply embedded in the post-war era, the Hummer captured the hearts of many, symbolizing a blend of practicality, affordability, and the unmistakable allure of the Harley-Davidson brand.

Engine Performance and Riding Characteristics

At the heart of the Hummer lies a spirited 125cc single-cylinder, two-stroke engine, delivering a surprisingly energetic performance for its size. With a compression ratio of 6.6:1 and a bore-stroke ratio of 52.0 x 58.0 mm, this little powerhouse churns out enough torque to propel the bike to a top speed of 80.5 km/h (50.0 mph). Its lightweight frame, tipping the scales at just 77.1 kg (170 pounds), complements the engine's performance, allowing riders to experience a thrilling yet manageable ride, perfect for navigating city streets or country lanes. The Hummer's simplicity and ease of handling make it an ideal choice for those venturing into the world of motorcycling, providing an engaging experience that fosters confidence in newer riders.

Key Features and Technology

The 1957 Hummer is equipped with a set of features that enhance its functionality and riding pleasure. The front and rear drum brakes provide reliable stopping power, instilling trust in the bike’s performance. Complementing this is the innovative girder-rubber spring front suspension, which works harmoniously with the rigid rear suspension to deliver a balanced ride, soaking up bumps without compromising stability. With a fuel capacity of 6.60 liters (1.74 gallons), the Hummer allows for extended rides without frequent refueling, making it a practical companion for weekend adventures. Its minimalist design, characterized by clean lines and a vintage aesthetic, is a nod to the era's style, ensuring that it remains a head-turner on any road.

Pros and Cons

Pros:

1. Lightweight and Nimble: Weighing just 77.1 kg, the Hummer is incredibly easy to maneuver, making it ideal for new riders and urban commuting.
2. Classic Aesthetic: The vintage design captures the essence of 1950s motorcycle culture, appealing to collectors and enthusiasts alike.
3. Simplicity and Reliability: With its straightforward mechanics, the Hummer is easy to maintain, allowing riders to focus on the joy of riding rather than complex repairs.

Cons:

1. Limited Power: The small engine size may not satisfy those seeking high-speed thrills or long-distance touring capabilities.
2. Basic Suspension: While the girder-rubber spring front suspension offers some comfort, it lacks the advanced technology found in modern bikes, which may affect ride quality on rough terrain.
3. Minimal Features: The Hummer’s stripped-down setup may feel too bare-bones for riders accustomed to the conveniences and technologies of contemporary motorcycles.

In summary, the 1957 Harley-Davidson Hummer remains a beloved classic, cherished for its simplicity, charm, and the pure joy of riding that it offers. Whether you're a seasoned enthusiast or a newcomer to the world of motorcycles, this iconic machine is a testament to Harley-Davidson's enduring legacy.