Here is the full list of all 51 Motorcycle Club trophies - there are 40 bronze, 8 silver, 2 gold and 1 platinum.
Win every Motorcycle Club trophy.
Win 119 gold medals.
Earn at least 150,000 Kudos in the tournament.
Finish all the game missions at least once.
Earn at least 600,000 credits.
Win 80 gold medals.
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.
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 in at most 70 races.
Unlock the Victors' Championship.
Earn at least 300,000 credits.
Finish the tournament in second place.
Win 50 gold medals.
Unlock the Champions' Championship.
Own 10 different motorcycles.
Unlock the Seniors' Championship.
Complete a time trial on each of the game's circuits.
Reach at least 360 minutes of race time.
Finish 25 laps in a row in the same race.
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.
Unlock the Junior Championship.
Win 5 gold medals.
Finish a race at least one lap ahead of an opponent.
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.
Customize your clothing once.
Customize your helmets once.
Finish 50 online races.
Reach at least 180 minutes of race time.
Finish 25 online races.
Reach at least 60 minutes of online race time.
Finish 10 online races.
Earn at least 200,000 points with one combo.
Reach the X10 multiplier.
Come first in 5 online races in a row.
Finish 5 online races.
Earn at least 400,000 points at the end of a race.
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.
Fill the Turbo bar and then use it all in one go without hitting anything.
Finish an online race in first place.