The 1909 NSU Neckarsulmer 1 1-2 is a sport motorcycle manufactured by NSU, equipped with a 243.0 ccm (14.83 cubic inches) displacement unit (Single cylinder, four-stroke) with air cooling. In factory trim, the engine delivers a rated power of 2.9 HP (2.1 kW)) @ 2000 RPM and belt (final drive) final drive.
For rider ergonomics and real-world handling, key chassis measurements include a dry weight of 40.0 kg (88.2 pounds), fuel capacity of 4.00 litres (1.06 US gallons). Review the complete factory specification tables below to evaluate engine internals, suspension travel, braking hardware, tyre sizes and ownership estimates, or compare the 1909 NSU Neckarsulmer 1 1-2 side by side against rival models in the Sport lineup.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
