Star of socials Rhia gets set for sabotage following a race of teeny v tiny as Callum sets the lads The Big Tiny Bike Challenge.
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Star of socials Rhia gets set for sabotage following a race of teeny v tiny as Callum sets the lads The Big Tiny Bike Challenge.
CBBC is the BBC's multiplatform offering for 6-12 year olds bringing the very best drama, entertainment and factual programmes to its young viewers.
