NSU 4PS 1921
The NSU 4PS 1921, manufactured by nsu in 1921, is a Sport motorcycle built to deliver exceptional riding experiences. Powered by a Carburettor. Pallas engine, this ensures performance and durability. Specifications are an essential guide for anyone considering a bike purchase, as they highlight features that matter most—engine type, build quality, and riding comfort. By exploring the specs of the NSU 4PS 1921, riders can evaluate how well it fits their expectations and road conditions.

General Information
| body type | Sport |
| bike category | --- |
| seating capacity | --- |
| length | 2200 mm (86.6 inches) |
| width | 840 mm (33.1 inches) |
| height | 740 mm (29.1 inches) |
| wheelbase | 1415 mm (55.7 inches) |
| ground clearance | --- |
| dry weight | 120.0 kg (264.6 pounds) |
| fuel tank capacity | 9.00 litres (2.38 US gallons) |
| battery capacity | --- |
| curb weight | --- |
| seat height | --- |
| charging time | --- |
| battery type | --- |
| starting system | --- |
Engine Specifications
| powertrain architecture | Twin, four-stroke |
| fuel type | Carburettor. Pallas |
| Engine Type | --- |
| engine displacement | --- |
| power | --- |
| torque | --- |
| bore x stroke | 63.0 x 80.0 mm (2.5 x 3.1 inches) |
| engine size | 498.0 ccm (30.39 cubic inches) |
| compression | --- |
| fuel system | Carburettor. Pallas |
| engine cooling | Air |
| engine oil capacity | --- |
| Battery Voltage (Electric) | --- |
| Motor Power (Electric) | --- |
| Electric Start | --- |
| gearbox | --- |
Performance
| top speed | --- |
| acceleration 0 - 100 km/h | --- |
| weight to power ratio | 0.0542 HP/kg |
| weight to torque ratio | --- |
Fuel Economy and Emissions (ICE)
| fuel consumption | --- |
| co | --- |
| emission standard | --- |
Drivetrain and Transmission
| drivetrain architecture | --- |
| drive wheel | --- |
| transmission type | Belt (final drive) |
| clutch type | --- |
Suspension and Brakes
| front suspension | --- |
| rear suspension | --- |
| Front brakes | --- |
| front brakes | --- |
| rear brakes | --- |
| abs | --- |
| traction control | --- |
Steering and Tires
| steering type | --- |
| driveline | --- |
| front tire size | 2.5-26 |
| rear tire size | 2.5-26 |
| wheel type | Balloon tires |
| wheel size | --- |
Additional Features
| frame type | Steel |
| Instrument Cluster | --- |
| Features | --- |
| headlight | --- |
| Storage | --- |
Frequently Asked Questions
What are the key specifications of the nsu 1921?
The nsu 1921 comes with a Carburettor. Pallas engine and a Sport design. It is built for performance, comfort, and durability, making it a reliable choice for riders.
Does the nsu 1921 require high maintenance?
No, the nsu 1921 is designed for easy maintenance with durable components and a service-friendly structure. Regular servicing ensures long-lasting performance.
Is the nsu 1921 good for beginners?
Absolutely! The nsu 1921 is easy to handle, lightweight in its Sport structure, and offers smooth control, making it an excellent choice for new riders.
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