Mavic SSC blue tubular rim, Campagnolo Record rear hub, 126mm spacing, threaded for freewheel of course. No skewer, no freewheel, no tire. I would call this moderate to heavy wear, but consensus of my opinion and that of two other listmembers who have seen this wheel is that it has a lot of miles left on it. $75 shipped. Lou Deeter, Orlando FL "Off to Georgia for a bike ride this weekend, but will be back Sunday"