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