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Ultimate Dirtbike USA



Action | Bike | Driving | Physics | Race | Racing | Sports

Ready for some American dirtbike action? Get on the field, race your dirtbike through 40 courses with different challenges! Drive through swings, barrels, ramps, and other tricky obstacles! Don't forget to handle your bike according to the physics rules!

Use arrow/WASD keys to drive and lean, X/N for brake.