NSU 351 OT vs Ducati 350 Mark 3 (1974)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the NSU 351 OTstacks up against the Ducati 350 Mark 3. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | NSU 351 OT | Ducati 350 Mark 3 |
|---|---|---|
| Model year | 1939 | 1974 |
| Price | — | — |
| Engine | 331 cc | 340 cc |
| Horsepower | 13 hp | 24 hp |
| Weight | 150 kg | — |
| Fuel capacity | 3.3 L | 3.4 L |
| Fuel type | petrol | petrol |
| Transmission | — | 5-speed |
| Front brakes | Expanding brake (drum brake) | Expanding brake |
| Rear brakes | Expanding brake (drum brake) | Expanding brake |
| Tires | 3.25-19 / 3.25-19 | 3.00-19 / 3.50-18 |
NSU 351 OT vs Ducati 350 Mark 3 — which should you buy?
Picking between the NSU 351 OT and the Ducati 350 Mark 3 usually comes down to the numbers you care about most. On paper, the NSU 351 OT brings 13 hp in a 150 kg package, while the Ducati 350 Mark 3 counters with 24 hp.
Our spec tables above highlight the winning number on each line. For the full rider-focused reviews including real-world fuel economy, service costs and available colors, click into either bike:

