Outgoing
| Rider | Team 1958 |
|---|---|
 Lode Anthonis | Retired |
| Jos Bosmans | Retired |
| Firmin Bral | |
 Manus Brinkman | Retired |
| Buddy Demunster | Retired |
| Petrus Lowie | Retired |
 Emil Reinecke |  |
| Ernest Sterckx | Retired |
| Jan Storms | |
 Alfred Strom | Retired |
| Lucien Taillieu | |
| Fernand Tuytens |  |
| Julien Van Oostende | Retired |