I recently upgraded / changed my touring bike to disc brakes as believe it or not it could take cantilevers or discs. Litespeed was years ahead. I no longer need the previous wheel set and will sell them. They are a set of Spinergy Xaero Lites with a Campy freehub. Included is the IRD 11 speed 11-32 Campy compatible cassette already mounted. The wheels have white PBO spokes. Anyone who knows me knows I love Spinergy wheels. I have several sets on my various bikes and have yet to break a spoke or have other issues.