NSU 601 OSL 1938 - Specifications & Review

Introducing the 1938 NSU 601 OSL, a remarkable motorcycle that exemplifies the engineering prowess of pre-war Germany. Positioned in the allround category, the NSU 601 OSL was designed to cater to both the practical needs of daily commuting and the thrill-seeking desires of adventurous riders. With its classic styling and robust build, this motorcycle successfully merges functionality with charm, making it a coveted piece for collectors and enthusiasts alike. As one of NSU's standout models of the era, it carries with it a legacy of innovation that has earned its place in motorcycle history.

At the heart of the NSU 601 OSL lies a 562cc single-cylinder, four-stroke engine, delivering a respectable 24 HP at 4950 RPM. This powerplant, combined with an air-cooled design and a reliable Amal carburettor, ensures that riders enjoy a smooth and responsive ride. The motorcycle's performance is characterized by its impressive torque delivery, which allows for confident acceleration, whether navigating city streets or cruising along country roads. Weighing in at 150 kg (330.7 lbs), the power-to-weight ratio of 0.1600 HP/kg provides a lively yet manageable riding experience, appealing to both novice riders and seasoned motorcyclists.

The NSU 601 OSL also boasts several key features that enhance its overall riding experience. The bike is equipped with drum brakes at both the front and rear, delivering dependable stopping power that was state-of-the-art for its time. The kick starter mechanism adds to its vintage charm while ensuring straightforward operation. Aesthetically, the motorcycle showcases a timeless design, with elegant lines and vintage aesthetics that harken back to a golden era of motorcycling. Combined with its practical features, the NSU 601 OSL remains a testament to a time when craftsmanship and character were paramount.

PROs:

1. Classic Aesthetic: The vintage design of the NSU 601 OSL makes it a stunning addition to any collection, appealing to fans of classic motorcycles.
2. Dependable Performance: With its robust engine and smooth handling, riders can enjoy a spirited ride whether on daily commutes or longer journeys.
3. Lightweight Build: Its relatively low weight enhances maneuverability and ease of handling, making it accessible for riders of various skill levels.

CONs:

1. Limited Power Output: While adequate for its time, the 24 HP engine may feel underpowered compared to modern motorcycles, potentially limiting highway cruising speeds.
2. Drum Brakes: Although effective for the era, drum brakes may not provide the stopping precision and performance found in contemporary disc brake systems.
3. Kick Start Only: The traditional kick starter may pose a challenge for some riders, especially those accustomed to modern electric start systems, requiring a bit of practice to master.

In summary, the 1938 NSU 601 OSL is not just a motorcycle; it’s a slice of history that continues to capture the hearts of enthusiasts, blending nostalgia with the thrill of riding.