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.

Aitor Osa
2010-065 Flysch Trail 3 (cropped).jpg
Aitor Osa in 2010
Personal information
Full nameAitor Osa Eizaguirre
Born (1973-09-09) September 9, 1973 (age 48)
Zestoa, Spain
Team information
Current teamRetired
DisciplineRoad
RoleRider
Professional teams
1994–1996Euskadi–Petronor
1997–2005Banesto
2006Liberty Seguros–Würth
Major wins
Grand Tours
Vuelta a España
Mountains Classification (2002)

Major resultsEdit

See alsoEdit

External linksEdit

  • "Official website" (in Spanish). Archived from the original on 2007-12-12. Retrieved 2007-11-25.
  • Aitor OSA EIZAGUIRRE at CycleBase.nl
  • Aitor Osa Eizaguirre at Cycling Archives