The following are known Action Replay Codes for Championship Motorcross Featuring Ricky Carmichael on Sony Playstation (PS1).

The codes should work with the region specified but may work for other regions as well.

Device Compatibility: Action Replay, CodeBreaker & GameShark

Unlock All Classes
80086e68000f

Unlock All Tracks
80086e6c0fff

Unlock Mirror Mode
80086e700001

Unlock View Fox Movie
80086e7c0001