Full list of all 34 Riders Republic achievements worth 1,000 gamerscore. It takes around 60-80 hours to unlock all of the achievements on Xbox One.
In solo, finish first in 8 big events in snow careers
In solo, finish first in 8 big events in bike careers
In solo, finish first in 4 big events in air career
In solo, complete the snow tricks boss event
In solo, complete the snow race boss event
In solo, complete the bike tricks boss event
In solo, complete the bike race boss event
In solo, complete the air career boss event
Complete a Weekly Challenge
Complete 50 Mass Races
Discover 15 Landmarks
Add a new sponsor
Welcome to the Red Bull Family! Complete a contract for Red Bull
Complete 100 sponsor contracts
Capture 100 modules in Tricks Battle
Capture 30 districts in Tricks Battle
Score 5,000,000 points with the one-foot board
Land a tricks combo worth 75,000 points or more
Collect 11 stars to unlock the Riders Ridge
Complete 10 Versus Mode Events
Perfectly land 50 double backflips or more, with tricks landing set on Manual
Complete 100 different Events
Earn 250 Stars
Earn 25 different gears
Complete 50 UGC events
Complete 100 Events without using the Backtrack
Perfectly land a 1080 spin (or superior), with tricks landing set on Manual
Complete 50 Events with Funkies
Complete 10 Weekly Challenges
Complete 50 Free for All sessions
In solo, finish first in the Invitational
Reach Weekly level 2 in the Multiplayer Competition
Complete 20 Stunts
Find 200 landmarks, relics or collectibles