All available race results Claudio Bonacina
| Date | Race | Rank |
| Wyścig Dookoła Polski / Tour of Poland | ||
| 20/07 | Stage 6 | 8 |
Rider information for 1971
| Rank | 986 |
| Score | 1 |
| Name | Claudio BONACINA |
| Country | Italy |
| Team | Individual |
| Date | Race | Rank |
| 18/02 | Trofeo Laigueglia | 92 |
| 07/03 | Milano - Torino | 30 |
| 19/03 | Milano - Sanremo | 126 |
| Giro d'Italia | ||
| General Classification | 100 |
Rider information for 1973
| Rank | 424 |
| Score | 37 |
| Name | Claudio BONACINA |
| Country | Italy |
| Team | Zonca |
| Date | Race | Rank |
| 20/02 | Trofeo Laigueglia | 26 |
| 09/03 | Milano - Torino | 92 |
| 18/03 | Milano - Sanremo | 26 |
| 26/03 | Giro di Sicilia | 27 |
| 11/09 | Coppa Sabatini | 24 |
Rider information for 1974
| Rank | 492 |
| Score | 23 |
| Name | Claudio BONACINA |
| Country | Italy |
| Team | Zonca |
No results available in season 1975.
Rider information for 1975
| Rank | 1102 |
| Score | 0 |
| Name | Claudio BONACINA |
| Country | Italy |
| Team | Furzi - F.T. |