This page contains SBK-09: Superbike World Championship Unlockables for Xbox 360 called "Secret achievements" and has been posted or updated on May 13, 2009 by mmqt2003.
- Developer: Milestone S.r.l
- Publisher: Black Bean Games
- Genre: Racing
- Release: May 29, 2009
- ESRB: Not Set
Complete one of the following achievements to collect their Xbox Gamerscore points:
|Unlockable:||How to Unlock:|
|Milk Shake (10 GP)||Damage a Team Sterilgarda bike to the retirement.|
|Unlucky Man (25 GP)||Lose 13 on-line races.|
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