Dolphin Dasher (medium bike) - Win Mirror Star Cup
Magikruiser (small bike) - Play Time Trials on 8 different courses
Nitrocycle (medium bike) - Attain at least 1 Star Rank for all 100cc Wii Grand Prix Cups
Phantom (large bike) - Win Mirror Special Cup
Quacker (small bike) - Win 150cc Star Cup
Rapide (medium bike) - Win 100cc Lightning Cup
Torpedo (large bike) - Unlock 12 Expert Staff Ghost Data in Time Trials
Twinkle Star (large bike) - Win 100cc Star Cup
1. Watch the Video first. It might have a few secrets.
2. Use your mushrooms wisely. I like to use one per lap, and sometimes the track will be all curvy, but if you use a schroom, you can zoom through the grass.
3. Use bikes instead of karts, that way you can get a boost from wheelies when you can.
SNES MC3 - gaps through walls (mushrooms needed)
N64 M raceway- Cut over hill (mushroom needed)
GCN Peach Beach- left at water
:)