NSU 351TS 1931 - Specifications & Review

The 1931 NSU 351TS motorcycle stands as a classic testament to the spirit of early 20th-century sports bikes, merging elegant design with innovative engineering. Positioned in the sport category, the NSU 351TS was crafted for enthusiasts who craved speed and agility, reflecting the burgeoning motorcycle culture of the time. With its striking lines and vintage charm, the 351TS offers a nostalgic journey into the golden age of motorcycling, where craftsmanship met performance on the open road.

At the heart of the NSU 351TS is its robust single-cylinder, four-stroke engine, boasting a displacement of 346 ccm and generating an impressive 8 HP at 4000 RPM. This powerplant allows riders to reach a top speed of 100 km/h (62.1 mph), providing a thrilling experience that is both exhilarating and accessible. The engine's bore and stroke of 71 x 88 mm ensure smooth acceleration, while the air-cooled design keeps temperatures manageable during spirited rides. Coupled with a 3-speed gearbox and chain final drive, the 351TS delivers a reliable and responsive performance, perfectly suited for both leisurely rides and more spirited outings.

Key features of the NSU 351TS include its double steel frame that balances durability with lightweight maneuverability, an essential trait for sport riding. The expanding drum brakes at both the front and rear provide adequate stopping power, a critical aspect for any sport motorcycle. Fuel efficiency is another highlight, with consumption rated at just 3.5 liters per 100 km, translating to approximately 67.21 mpg, making it a practical choice for longer journeys. The bike is also equipped with a kick starter, embodying the simplicity and mechanical charm of its era.

PROs:

1. Classic Aesthetic: The 1931 NSU 351TS boasts an eye-catching vintage design that appeals to collectors and enthusiasts alike.
2. Efficient Fuel Consumption: With a fuel economy of 67.21 mpg, it allows for extended rides without frequent refueling.
3. Lightweight and Agile: Weighing in at just 130 kg, the bike offers superior maneuverability, making it ideal for spirited sport riding.

CONs:

1. Limited Power Output: With only 8 HP, it may struggle to keep up with modern motorcycles in terms of performance.
2. Basic Technology: The absence of advanced features such as electric start and modern braking systems may deter some riders used to contemporary bikes.
3. Age-Related Maintenance: Being a vintage model, finding replacement parts and expert servicing can be a challenge for owners.

In summary, the 1931 NSU 351TS is more than a motorcycle; it’s a celebration of history, engineering, and the sheer joy of riding. Whether you’re a seasoned collector or simply an admirer of vintage machines, this remarkable bike offers a glimpse into a bygone era, inviting you to experience the thrill of the open road in true classic style.