MTV Sports: T.J. Lavin"s Ultimate BMX features two-time X Game BMX dirt champion T.J. Lavin. Control him or one of six other riders in dirt, vert, and street events. There are over 50 land and air tricks to master, including tail whips, crooked grinds, and 720s. The Power Meter controls the player"s ability to perform difficult tricks. Explore six riding environments, plus discover hidden characters, bikes, and environments.