X Trial Racing Cool Addicting Math Games. Your are one of the competitors waiting for his first title. Will it be this time, or someone else will take the trophy in front of your eyes. There is no room to run second, only winning matters. There is no second chance. You win by completing the ride through difficult terrain without crashing. No obstacle should be an issue for real x-trial racer. Show us your courage and competitive personality. Show us your heart of a motorbiker, and complete all levels in this game. Have fun.