Cheat mode
At the options menu, select the "Cheat Codes" option, then enter one of the following codes to activate the corresponding cheat function. If you entered the code correctly, you will hear the sound of an engine.

All handlebars
Enter "NOHANDS" as a code to unlock all handlebars.

All Fox gear
Enter "CRAZYLIKEA" as a code to unlock all Fox gear.

Bonus graphics
Enter "STICKERS" as a code to unlock 27 extra graphics.