Here is the full list of all 20 LocoCycle achievements.
Took out a Big Arms car using only melee.
Took no damage during a whole level.
Beat a tanker truck sequence in less than 60 seconds.
Blew up 200 civilian cars.
Blew up Leaper Agent's car before he reached you.
Unlocked all film bonus content.
Unlocked all bonus content.
Unlocked all game bonus content.
Finished Final Level.
Finished Neighborly Farmlands.
Combo streak reached 1,000.
Maxed level up on all weapons and abilities.
Finished Bi-Polar Offroads.
Countered 150 total enemies.
Combo streak reached 250.
Finished Cruisin' Keys.
Finished Hidden Canyons.
Countered 50 total enemies.
Finished El Highway.
Finished Prologue.