NSU 201 OSL 1933 - Specifications & Review

Step back in time to 1933, when the NSU 201 OSL emerged as a beacon of sporting spirit and engineering prowess in the rapidly evolving motorcycle market. NSU, a name synonymous with innovation in the early 20th century, expertly crafted this model to cater to the burgeoning class of riders seeking both style and performance. Positioned as a sporty yet accessible option, the 201 OSL combined a robust design with nimble handling, making it a favorite among enthusiasts and everyday riders alike. The allure of the open road was personified in this lightweight machine, which offered an exhilarating experience for both seasoned racers and weekend adventurers.

At the heart of the NSU 201 OSL lies its spirited single-cylinder, four-stroke engine, boasting a displacement of 198 ccm. With an output of 8 horsepower at 4,100 RPM, this compact powerplant delivers a thrilling ride, capable of reaching a top speed of 90 km/h (55.9 mph). The engine's bore and stroke dimensions of 58.0 x 75.0 mm strike an impressive balance between torque and responsiveness, while the air-cooled design ensures reliable performance even during extended journeys. Coupled with a smooth 4-speed gearbox and chain final drive, riders will find themselves gliding effortlessly along the road, savoring the impressive fuel efficiency of 2.30 litres per 100 km (or an astonishing 102.27 mpg). The NSU 201 OSL exemplifies a perfect fusion of spirited performance and practicality.

In terms of features, the 201 OSL is a testament to the technological advancements of its time. The open double steel frame provides a sturdy yet lightweight foundation, ensuring stability and agility on varied terrains. Both the front and rear expanding drum brakes offer dependable stopping power, which is paramount for spirited rides. Riders will appreciate the kick starter, a nod to the era's mechanical ingenuity, while the Amal carburettor ensures smooth fuel delivery for optimal performance. With a comfortable seat height and an overall weight of just 120 kg (264.6 lbs), the 201 OSL invites riders of all sizes to experience its charm, making it an excellent option for those who crave a connection to vintage motorcycle heritage.

PROs:

1. Fuel Efficiency: Exceptional fuel consumption of just 2.30 litres per 100 km makes it wallet-friendly for long rides.
2. Lightweight and Nimble: Weighing only 120 kg, the 201 OSL offers excellent maneuverability, perfect for both urban commuting and spirited rides.
3. Classic Design: The vintage aesthetic combined with sporty performance appeals to collectors and enthusiasts alike.

CONs:

1. Limited Power Output: With only 8 HP, it may struggle to keep pace with modern higher-powered motorcycles.
2. Basic Braking System: Drum brakes, while reliable for their time, may not provide the stopping power expected by contemporary riders.
3. Kick Starter Only: The absence of an electric start may deter some riders who prefer the convenience of modern starting systems.

The NSU 201 OSL remains a cherished piece of motorcycle history, embodying the spirit of adventure and the thrill of the ride. Whether you’re a collector or a vintage bike enthusiast, this classic model promises to ignite your passion for all things motorcycle.