Outgoing
| Rider | Team 1958 |
|---|---|
 Theo Brunswyck | Retired |
 Dino Donati | |
| Jozef Hendrickx | |
 Morrie Horder | Retired |
 Karel Inghels | Retired |
| Jan Pauwels | Retired |
| Wim Rusman | Retired |
| François Vanderveken | Retired |
| Carolus Van Geel | Retired |
| Charles Vanhoutte | Retired |
| Georges Verbelen | Retired |