Complete the indicated task to unlock the corresponding gold part.

Gold Glider
Collect 10,000 coins.

Gold Handle
Use the Wii Handle for at least 50% of your most recent 100 stages.

Gold Standard Kart
Get at least one star (score at least 54 points) on every 150cc and Mirror mode race.

Gold Tires
Break all of the Time Trials Staff Ghosts records. Alternately, collect 15,000 total coins.