NSU Neckarsulmer 1 1-2 1912 - Specifications & Review

Introducing the 1912 NSU Neckarsulmer 1 1-2: A Classic Sport Motorcycle

Step back into the early 20th century, where the roar of engines and the thrill of speed began to capture the hearts of enthusiasts worldwide. The 1912 NSU Neckarsulmer 1 1-2 stands as a testament to this exhilarating era, expertly crafted by one of Germany’s pioneering motorcycle manufacturers. Positioned within the sport category, this vintage motorcycle is not just a machine; it's a piece of history that showcases a blend of innovation and timeless design. Lightweight and nimble, the Neckarsulmer 1 1-2 was designed to cater to the spirited rider seeking adventure on two wheels.

At the heart of the NSU Neckarsulmer 1 1-2 lies a robust single-cylinder, four-stroke engine with a displacement of 243 ccm. Generating a modest 2.90 HP at 2000 RPM, this engine may not be a powerhouse by modern standards, but it was engineered for reliability and efficiency, delivering a top speed of 45 km/h (28 mph). Riders of this era appreciated the bike’s smooth throttle response, thanks to its carburettor fuel system and air cooling. The unique belt final drive adds an element of simplicity and ease of maintenance, appealing to the practical motorcyclists who cherished straightforward engineering. The delightful combination of performance and agility makes the Neckarsulmer 1 1-2 a joy to ride on winding country roads or leisurely town cruises.

The design of the Neckarsulmer 1 1-2 is another highlight, featuring a sturdy steel tube frame that provides a solid foundation without compromising weight. Weighing in at just 40 kg (88.2 pounds), this motorcycle epitomizes the lightweight philosophy of the time, allowing riders to maneuver effortlessly. With a fuel capacity of 4 liters (1.06 gallons), the bike is well-suited for day trips, offering enough range for exploration while maintaining a favorable power-to-weight ratio of 0.0725 HP/kg. The minimalist aesthetics, combined with functional engineering, result in a motorcycle that is as easy on the eyes as it is on the road.

Pros and Cons

Pros:

1. Lightweight Design: At just 40 kg, the Neckarsulmer 1 1-2 is easy to handle and maneuver, making it ideal for both new and experienced riders.
2. Simple Maintenance: The belt final drive and straightforward carburettor system ensure that upkeep is uncomplicated, a feature appreciated by vintage motorcycle enthusiasts.
3. Timeless Aesthetic: The classic design and engineering of the motorcycle evoke a sense of nostalgia, appealing to collectors and history lovers alike.

Cons:

1. Limited Power Output: With only 2.90 HP, the performance may feel underwhelming for riders accustomed to modern motorcycles.
2. Modest Top Speed: The maximum speed of 45 km/h (28 mph) may not satisfy those seeking thrilling acceleration or long-distance touring capabilities.
3. Basic Features: Compared to contemporary motorcycles, the NSU Neckarsulmer 1 1-2 lacks advanced features such as electric start or modern suspension, which may deter some potential riders.

In essence, the 1912 NSU Neckarsulmer 1 1-2 is a charming representation of early motorcycle engineering, offering a delightful ride for enthusiasts who appreciate the roots of motorcycling history.