Introducing the 1941 NSU 601 OSL, a remarkable piece of engineering that stands as a testament to the innovation of early 20th-century motorcycle design. As part of NSU's Allround category, this motorcycle was built for versatility, appealing to a broad range of riders looking for a reliable machine that could handle everything from daily commutes to weekend adventures. With its classic styling and robust performance, the NSU 601 OSL has become a cherished classic, not just for collectors, but for those who appreciate the charm and character of vintage motorcycles.
At the heart of the 601 OSL lies a single-cylinder, four-stroke engine that boasts a displacement of 562 cc, generating a respectable 24 horsepower at 4950 RPM. This powerplant delivers a smooth and engaging ride, allowing for a top speed that mirrors the spirit of its era. The bore and stroke measurements of 85.0 x 99.0 mm contribute to a pleasing torque curve, making acceleration feel responsive yet manageable. The air-cooled engine is paired with a traditional carburettor, ensuring that this motorcycle remains true to its roots while providing a reliable and straightforward user experience. Riders can expect an engaging connection to the machine, making each journey an adventure in its own right.
Equipped with drum brakes both front and rear, the NSU 601 OSL prioritizes simplicity and reliability over modern complexities. The weight of 150 kg (330.7 pounds) strikes a fine balance, making the bike nimble enough for city riding while still feeling solid on the open road. The kick starter harkens back to a time when motorcycling was about the experience rather than convenience, inviting riders to engage physically with their machine. This motorcycle also features a power-to-weight ratio of 0.1600 HP/kg, providing a spirited ride that remains enjoyable without overwhelming less experienced riders.
PROs:
- Classic Aesthetic: The vintage styling of the NSU 601 OSL captures the essence of pre-war motorcycle design, making it a head-turner at any gathering.
- Simplicity and Reliability: With its straightforward mechanics, this motorcycle is easy to maintain, appealing to enthusiasts who enjoy hands-on tinkering.
- Engaging Riding Experience: The responsive single-cylinder engine and lightweight frame create an enjoyable ride that resonates with the spirit of classic motorcycling.
CONs:
- Limited Power: While 24 HP is adequate for leisurely rides, it may be underwhelming for those seeking high-speed performance.
- No Modern Safety Features: The absence of disc brakes and advanced suspension systems may deter riders looking for enhanced safety and comfort.
- Kick Starter Only: The traditional kick starter can be less convenient compared to electric starters, which may be a challenge for some riders, especially in adverse conditions.
In summary, the 1941 NSU 601 OSL is a captivating motorcycle that blends historical charm with practical performance. It invites riders to embrace the essence of motorcycling while offering a glimpse into a bygone era of design and engineering. Whether you're a seasoned enthusiast or a curious newcomer, this classic bike promises an engaging experience that celebrates the joy of the ride.
