Mark Cavendish
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Your questions to Mark Cavendish

8 December 2013 Last updated at 10:43 GMT

He's the fastest man on two wheels, has won 25 stages in the Tour de France and has even got a MBE from the Queen.

But have you ever wanted to know more about the man nicknamed the Manx Missile?

In part 2 of Martin's interview with Mark Cavendish, we put your questions to him.

Click here to see if Mark passed the athletes vs. animals Newsround challenge.