Dirtbike Racing is a free Bike Games game that you can play on car-racinggames.com. It has been played 268,100 plays times.
Drive your dirtbike over a crazy dirtbike track with rocks and obstacles to navigate. Hit the jumps and hoops to get a speed boost, knock your opponents for cash bonuses. Spend the money on upgrading your bike and try and win the season to unlock new tracks. If you enjoyed this game and want to play similar car games, just go to the Bike Games page.
Dirtbike Racing Instructions
Use X to jump and the cursors to steer (or WASD and N).