These wheels were bought in 2012 from a LBS. In July 2016 the wheels were returned to Zipp who rebuilt both wheels with their redesigned hubs and new spokes under warranty. The rear hub is 11 speed Shimano/SRAM. The rims were inspected by Zipp at the time of rebuild and were found to be in good condition.

These wheels have not been used since the rebuild.

I removed the Zipp stickers for the stealth look and have new black Zipp stickers for both wheels. Zipp skewers, brake pads (used), and Zipp Tangent 23mm tires are included with the wheels.

I have more photos and the work orders from Zipp.