X Xbox 360Unlock all Handlebars: Enter NOHANDS as a cheat code. Unlock Gear: Enter CRAZYLIKEA as a cheat code. Unlock Graphics: Enter STICKERS as a cheat code. More MX vs. ATV Untamed Cheats MX vs. ATV Untamed - Unlock everything MX vs. ATV Untamed - Unlock all Handlebars MX vs. ATV Untamed - Cheats Codes MX vs. ATV Untamed - Cheat mode » More Cheats February 6, 2008 - 4:37am
