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