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Sport · 1928

201R

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MotoLibrary Score
34 /100 Commuter
Power/Weight
0.05 hp/kg
Top Speed
65 km/h
Engine
199 ccm

1928 NSU 201R Technical Analysis & Specification Breakdown

Engineered by NSU for the sport motorcycle segment, the 1928 NSU 201R utilizes a 199 cc (12.1 cu in) air-cooled single cylinder, four-stroke layout. In factory specification, peak output is rated at 4.5 HP (3.3 kW) at 3,500 rpm, transferring power to the rear wheel through a 3-speed gearbox and belt final drive. With a specific output of 22.6 HP per liter, the engine character is prioritizing low-RPM tractability, mechanical longevity and relaxed throttle response over peak redline numbers.

On the scales, the 201R measures 82 kg (181 lbs) dry. Rider ergonomics and chassis geometry center around a 1,345 mm (53 in) wheelbase engineered for quick, flickable steering geometry. The 6-liter (1.6 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 65 km/h (40 mph).

Within MotoLibrary's NSU archive, this model family spans 2 indexed model years from 1928 to 1929, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.

Specific Output
22.6 HP/L
Engine
Displacement 199.0 ccm (12.14 cubic inches)
Engine Type Single cylinder, four-stroke
Engine Details Single cylinder, four-stroke
Power 4.5 HP (3.3 kW)) @ 3500 RPM
Bore x Stroke 56.5 x 80.0 mm (2.2 x 3.1 inches)
Fuel System Carburettor. Amac PJ
Cooling Air
Transmission
Gearbox 3-speed
Final Drive Belt (final drive)
Performance
Top Speed 65.0 km/h (40.4 mph)
Chassis
Wheelbase 1345 mm (53.0 inches)
Wheels & Brakes
Front Tyre 2.85-26
Rear Tyre 2.85-26
Front Brakes Expanding brake (drum brake)
Rear Brakes Expanding brake (drum brake)
Wheels Spoked
Dimensions & Weight
Dry Weight 82.0 kg (180.8 pounds)
Power/Weight 0.0549 HP/kg
Overall Height 740 mm (29.1 inches)
Overall Length 2080 mm (81.9 inches)
Overall Width 820 mm (32.3 inches)
Fuel Capacity 6.00 litres (1.59 US gallons)
Other
Starter Kick
More from NSU
Buying Checklist

Before You Compare This Bike

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.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
Rider Profile

Who Is This Bike For?

🟢
Beginner
A2 license compatible, manageable power.
🏁
Best For
Sport & Track
⚖️
Handling
Very lightweight — easy to handle
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