Mario Kart Wii Unlockables

Vehicles and item tricks
UnlockableHow to unlock
Bike Trick and Temporary SpeedUp|+|Go off a ramp, while you're in mid|+|air, shake the wii remote and your character will do a trick. When you land, you will temporarily speed up.
Bike Trick and Temporary TurboOn the Wii classic controller, after take off, in mid air hold the Y button and push up on the directional pad.
wheelie(only for bikes)(for wii remote) raise wii remote. lasts for about 4 seconds. don't do on turns.