Incoming
| Rider | Team 2005 |
|---|---|
 |  Siemens Cannondale MTB Racing Team |
Outgoing
| Rider | Team 2006 |
|---|---|
 Anneke Beerten | Retired |
| Paola Pezzo | Retired |
 Chris Powell | Retired |
| Kyle Strait | Retired |
 Sid Taberlay | Retired |
| Rider | Team 2005 |
|---|---|
| Siemens Cannondale MTB Racing Team |
| Rider | Team 2006 |
|---|---|
| Anneke Beerten | Retired |
| Paola Pezzo | Retired |
| Chris Powell | Retired |
| Kyle Strait | Retired |
| Sid Taberlay | Retired |