I have two Campy equipped, 9 speed bikes. I'm thinking about upgrading the wheelset on one of the bikes. If I purchase a Campy 10 speed or 11 speed rear wheel off ebay, can I put my 9 speed cassette on the freehub without any modifications?
The bike has 2001 Mirage level components. (the other is 1997, Record level, but I"m not upgrading that bike.)