Rider history
The full list of riders that was on contract by this team sorted by first contract date.
| # | Start date | Rider | |
|---|---|---|---|
| 8 | 1931-01-01 | AZURMENDI Eugenio | |
| 7 | 1931-01-01 | DÍAZ Serafín | |
| 6 | 1931-01-01 | ITURRI Joaquín | |
| 5 | 1931-01-01 | MARTÍNEZ Vicente | |
| 4 | 1931-01-01 | TELLERIA José | |
| 3 | 1931-01-01 | URDANGARIN José | |
| 2 | 1931-01-01 | URREIZTI Carlos | |
| 1 | 1931-01-01 | ZUGASTI Ángel |