I am considering two sets of wheels for my current bike that has a 11sp 2014 Chorus groupset. I have a late 90's vintage set of 'Mavic Open Pro" wheels that are in very good shape (I am the original owner and they were ridden less than 2 years), but the freehub will not accommodate a cassette compatible with my bike. I would like to use these wheels for routine stuff and save the racing wheelset for the more serious stuff.

I don't know squat about wheelbuilding. Is it possible to install a Campy 11sp compatible freehub on such a wheel?

Thanks.

dave