Will FSA Gossamer Chainset and Bottom Bracket fit?

wyattlad Posts: 67
edited June 2009 in Road buying advice
I've got a Spesh Allez triple and am looking to swao out the driverain. The chainset and bottom bracket I;m thinking about is the FSA Gossamer Pro Mega Exo Chainset. See:
http://www.merlincycles.co.uk/road-bike ... inset.html
Question is will the bottom braket, bearing and cups fit?