Here is the full list of all 19 Red Bull Crashed Ice Kinect achievements worth 400 gamerscore.
Race a total of 10 Versus races
Won races against 13 Ghosts
Perform a total of 50 Powerlandings
Get Gold in Quebec Event
Get Gold in St. Paul Event
Got powered up 5 times in 1 race
Grabbed the Red Bull can on every track
Performed 30 perfect starts
Get all Gold in the World Tour
Get Gold in Munich Event
Performed 50 jumps in game
Performed 50 air tricks in game
Get Gold in Åre Event
Got powered up and performed a T-Pose over the Thor Statue
Got Gold in Valkenburg Event
Watched the credits
Perform a total of 51 Takedowns
#1 place in Overall leaderboard Event or Qualifier on any track
Collect all badges