Learning to ride a bike can be hard, but how long do you think it took these riders to learn these awesome tricks?
Watch these incredible bikers in action at this year's FIM World Motocross Championship in China.
Take a wild ride with stunt mountain bikers!
'Mad Max' sets mountain bike record
A man has set a new record speed riding a mountain bike on snow
Would YOU eat a Mars bar or a Super Noodle toastie?
Is this image moving or still?
Who do you want on the new £50 note?