Outgoing
| Rider | Team 1990 |
|---|---|
 Charles Carnila | Retired |
 Marcus Eberli | Retired |
| Don McElfresch | Retired |
| Paul Pearson | Retired |
| Neil Stansbury | Retired |
| Rider | Team 1990 |
|---|---|
| Charles Carnila | Retired |
| Marcus Eberli | Retired |
| Don McElfresch | Retired |
| Paul Pearson | Retired |
| Neil Stansbury | Retired |