NSU 201 OSL 1935 - Specifications & Review

Introducing the 1935 NSU 201 OSL, a remarkable gem from the golden age of motorcycling that embodies the spirit of sport and adventure. Positioned as a sport motorcycle, the NSU 201 OSL carved a niche for itself in the mid-1930s motorcycle market, appealing to riders who sought both performance and a touch of sophistication. With its distinctive lines and robust engineering, the 201 OSL stands as a testament to NSU's commitment to innovation and quality during a time when motorcycle racing was gaining immense popularity across Europe.

At the heart of the NSU 201 OSL lies a spirited 198cc single-cylinder, four-stroke engine, delivering a respectable 8 horsepower at 4,100 RPM. This powertrain is not just about numbers; it translates into a lively riding experience with a top speed of 90 km/h (55.9 mph), making it a thrilling choice for both spirited rides and everyday commuting. The engine's bore and stroke of 58.0 x 75.0 mm ensure a smooth power delivery, while the Amal carburettor contributes to its impressive fuel efficiency of 2.30 litres per 100 km (over 102 mpg). Riders will appreciate the four-speed gearbox that provides a responsive feel, complemented by a reliable chain final drive, offering both agility in urban settings and stability on open roads.

The NSU 201 OSL is not just about performance; it also showcases features and technology that were advanced for its time. The open double steel frame combines strength with a lightweight design, tipping the scales at 120 kg (264.6 pounds). Its dimensions—2,000 mm in length, 760 mm in width, and 1,000 mm in height—create a compact footprint that enhances maneuverability. The traditional drum brakes at both the front and rear ensure reliable stopping power, while the kick starter adds a nostalgic touch to the riding experience. With a fuel capacity of 11.50 litres (3.04 gallons), riders can enjoy extended journeys without frequent stops at the pump.

Pros:

1. Excellent Fuel Efficiency: With a consumption rate of 2.30 litres per 100 km, the NSU 201 OSL is perfect for long rides without breaking the bank.
2. Lightweight and Agile: At 120 kg, the motorcycle offers nimble handling, making it ideal for both city commuting and rural exploration.
3. Classic Aesthetic: The vintage design and engineering reflect the charm of pre-war motorcycles, appealing to enthusiasts and collectors alike.

Cons:

1. Limited Power Output: While 8 HP is adequate for leisurely rides, it may not satisfy those seeking thrilling high-speed performance.
2. Basic Braking System: The drum brakes, while reliable, may not provide the same level of stopping power as modern disc brakes, especially under heavy load conditions.
3. Manual Kick Starting: The traditional kick starter may not appeal to all riders, particularly those accustomed to the convenience of electric starters found in contemporary motorcycles.

In summary, the 1935 NSU 201 OSL is a classic motorcycle that perfectly balances performance, efficiency, and timeless design, making it a cherished piece of history and a joy to ride for enthusiasts around the world.