Up for auction I’ve a set of 2016 Campagnolo Bora Ultra 50 clincher. These rims are from my Colnago c60 that was once used for 2 charity events that put 600 miles or less on these rims.. They have got the unique skewers for the edges and cult bearings which can be as smooth as silk. The rear rim has a Campy record 11 speed cassette it to just has as much as 600 miles of use.. parting with these rims to lend a hand buy a MG Midget 78.. keeping c60 frame but giving up this very good wheel set, my loss is your gain.. Good luck!!