I have owned these Zipps for around a year. I built a winter bike (shown in pics), but decided that Tubulars aren’t really suitable for a winter bike. The tyres are as new having only covered 100miles (front tyre has a slow puncture and will need replacing). Skewers and hubs are genuine Zipp and the wheels/hubs were thoroughly serviced when I first purchased (a year ago). They run beautifully and feel like a very fast wheelset - if you’re looking for a pair of Zipps, you know these are a great all-round wheelset. The sale does not include the cassette. I will post, but would much prefer to hand over in person - or can meet around London Bridge/Bermondsey area.
eBay