Championship Motorcross: Featuring Ricky Carmichael Codes -

All classes:
Enter ALL EVENTS as a name in championship mode.

All tracks:
Enter DIRT TRACKS as a name in championship mode.

Big head mode:
Enter GROSSE TETE as a name in championship mode.

Mirror tracks:
Enter OPPOSITE LOCK as a name in championship mode. Choose the "Race Settings" selection under "Options" to access the "Mirror Mode" option. Alternatively, successfully complete the open class, 125cc, 250cc, and 500cc championships.

Wrath Child Fox FMV sequence:
Enter LIVE ACTION as a name in championship mode. Select the "Extras" option to access the new video. Successfully complete the game in 125 cc, 250 cc and 500 cc modes.