Campagnolo Neutron tubular wheelset. I had these set up with my 10 speed Campy equipped bike but they will work with 9, 10 or 11 speed Campagnolo groupsets. These are in pretty nice shape but do show signs of wear and tear. A few superficial markings and residual tubular glue at the wheels at the side of one small ding at the rear rim, see photos. I ran my brake pad a hair lower on that side and was once never bothered by it. Hubs still spin nice. Great classic wheelset must serve their next owner well. Wheels can be shipped through Bikeflights. Thank you for having a look!