There are loads of Tron bike games, ive even made a very simple 2D tron(ish) bike game for a college assignment years ago written in QBasic Heres some more Tron Bike games: Revo Tron Light Cycles Armagetron StarTron
woah, i never knew there was so many tron games. i hear there is going to be a tron two movie. i wonder if the bike game will be back?