Classic motorcycle profile
Ducati 851
87/100 overall
73/100 on the road
100/100 as a classic
History and character
The Ducati 851 was produced from 1987–1992 and used a 851cc liquid-cooled four-valve desmodromic 90-degree V-twin. Within this comparison library it stands out particularly for character, collector appeal and historic importance. It is included as an important reference point for comparisons with its closest period rivals.
Specifications
| Production years | 1987–1992 |
|---|---|
| Engine | 851cc liquid-cooled four-valve desmodromic 90-degree V-twin |
| Recorded capacities | 851cc |
| Manufacturer | Ducati |
| Model | 851 |
Comparison scores
| Category | Score |
|---|---|
| Performance | 9/10 |
| Handling | 9/10 |
| Braking | 9/10 |
| Reliability | 7/10 |
| Ease of ownership | 6/10 |
| Comfort | 4/10 |
| Styling | 10/10 |
| Historical importance | 10/10 |
| Collector appeal | 10/10 |
| Character | 10/10 |
Did you know?
- Its production span in this library runs from 1987 to 1992.
- The recorded engine description is: 851cc liquid-cooled four-valve desmodromic 90-degree V-twin.
- Its strongest comparison scores are character, collector appeal and historic importance.
Collector notes
Collector interest is strongest where condition, originality and correct period details support the identity of the Ducati 851. Its library score for character is 10/10. Values and desirability can vary substantially between years, specifications and restoration quality, so individual examples should be assessed on their own evidence.
Buying checks
- Confirm the frame and engine identity match the advertised model and year.
- Check cold starting, smoke, oil leaks and unusual mechanical noise.
- Check primary-drive or final-drive condition, charging output, engine mounts and signs of persistent leakage.
- Inspect the frame, wheels, brakes and suspension for wear, damage or poor repairs.
- Verify that important model-specific parts have not been replaced with incorrect later components.
- Review the paperwork, ownership history and any restoration invoices before purchase.