Help I think my bike has a gambling problem!

[grandamn]

Whenever I stop pedaling it sounds like my bike is playing roulette. I think its a bearing or something?

http://www.youtube.com/watch?v=FcGCkXwFri4

 

[kdelong]

I'm just guessing but it sounds like you have a bad freehub. Your bike is new, take it back to your LBS and tell them to fix it under warranty.