Originally Posted by
Marcus_Ti
Nor really true - all the wheels, Campagnolo and Fulcrum, are offered in the After-Market with the option of the Shimano cassette body with (I think) the possible exception of Fulcrum Racing Sport..
There's no issue at all putting a Shimano cassette body onto the Record Hubs and any competent Campagnolo retailer can do it in about 30 sec flat.
The hub internals are the same dimensions on all the Campagnolo wheels from Zonda upwards, all the Fulcrum wheels from Racing 3 upwards and are shared with the Record rear hub. front hubs there are some dimension variations from 2015 onwards according to the year - but basically if the wheel is Zonda or higher and has a design date post-2015, the front hub internals are all interchangeable, too.
The differences (where there are differences) are in the materials used, as noted above - steel-steel, ceramic-steel or ceramic-stainless ...