Here are a list of Non Stock tracks you will need to download to be a regular player in OMX! There will be a review track everyweek and a new track will need to be downloaded.

Nats

Danial Boone
Terminal Velocity 3D
Desert Storm MX
Country MX
Outlaw Australia
Speedfreak
Bone Shaker

SX

SX6
Dude 72 Round 1
Dude 72 Round 2
Anaheim rnd 1by Blues Creations
Dallas 2001 Round 14 DMH13

Stunts

Summer - x games Sydney
X - games 2001
Half Pipe Heaven
Half grand play ground 1