Here is the full list of all 50 Motorcycle Club achievements.
Win 119 gold medals.
Finish a race less than 0.1 s ahead of an opponent.
Earn at least 150,000 Kudos in the tournament.
Complete a time trial on each of the game's circuits.
Finish all the game missions at least once.
Earn at least 600,000 credits.
Win 80 gold medals.
Finish 25 laps in a row in the same race.
Finish a race in last place in the two rankings.
Buy all of the game's motorcycles.
Finish all the constructors' challenges.
Unlock the Victors' Championship.
Unlock the Victors' Championship in at most 70 races.
Earn at least 300,000 credits.
Unlock the Champions' Championship.
Win 50 gold medals.
Unlock the Aces' Championship.
Reach at least 360 minutes of race time.
Unlock the Seniors' Championship.
Own 10 different motorcycles.
Unlock the Veterans' Championship.
Win 20 gold medals.
Unlock the Regulars' Championship.
Win 10 gold medals.
Unlock the Standard Championship.
Earn at least 5,000 credits at the end of a race.
Win 5 gold medals.
Finish a race at least one lap ahead of an opponent.
Reach at least 180 minutes of race time.
Unlock the Junior Championship.
Have at least 10 accidents and still be the fastest in the race.
Unlock the Rookie Championship.
Customize your clothing once.
Customize your helmets once.
Earn at least 3,000 credits at the end of a race.
Finish first in the two rankings of a race.
Finish 50 online races.
Reach the X10 multiplier.
Finish 25 online races.
Reach at least 60 minutes of online race time.
Earn at least 400,000 points at the end of a race.
Earn at least 200,000 points with one combo.
Come first in 5 online races in a row.
Finish 10 online races.
Fill the Turbo bar and then use it all in one go without hitting anything.
Earn at least 100,000 points with one combo.
Do a wheelie for 100 metres.
Earn at least 200,000 points at the end of a race.
Finish 5 online races.
Finish an online race in first place.