.jpg) Aitor Osa in 2010 | |
| Personal information | |
|---|---|
| Full name | Aitor Osa Eizaguirre |
| Born | September 9, 1973 Zestoa, Spain |
| Team information | |
| Current team | Retired |
| Discipline | Road |
| Role | Rider |
| Professional teams | |
| 1994–1996 | Euskadi–Petronor |
| 1997–2005 | Banesto |
| 2006 | Liberty Seguros–Würth |
| Major wins | |
| Grand Tours | |
Aitor Osa Eizaguirre (born September 9, 1973) is a Spanish former road bicycle racer. He is an older brother of Unai Osa. He was involved in the Operación Puerto doping case.
Overall Tour of the Basque Country
Mountains classification, Vuelta a España
Mountains classification Paris–Nice| Grand Tour | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 |
|---|---|---|---|---|---|---|---|---|---|
 Giro d'Italia
|
— | — | DNF | — | — | — | — | — | — |
 Tour de France
|
— | — | — | — | — | — | — | 50 | — |
/ Vuelta a España
|
46 | 22 | 15 | 51 | 9 | 54 | 25 | — | DNF |
| — | Did not compete |
|---|---|
| DNF | Did not finish |
