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Think you've got what it takes to go to the London Olympics in 2012? Take part in our Sports Village game challenges and prove it! Download the Mountain Bike Challenge and try out the exciting world of downhill mountain biking. New races are coming soon so get practising or try out some other sports.
Become a member or sign in to download the Mountain Bike Challenge game now for free!
Get in the mood for the 2012 Olympics by downloading the new Mountain Bike Challenge today!
View the fastest times for the latest track, or sign in to see your personal stats!
There will be a new track for you to qualify on!
The Mountain Bike Challenge has now begun, find out the dates and times and how YOU can take part!
Find out how you can be involved in the CBBC Mountain Bike Challenge.
There will be new races every month this summer so keep your eyes peeled!