These have dimpled rims but no dimpled hubs. Like most race wheels, they have only been used for races. 2HIM, 1IM, 5 Oly, 1 Sprint, and 3 xterras.
If you are not familiar, this set is a 404 front and an 808 rear. They are a combined weight of 1345g, the clinchers are over 1753g.
I am selling as I am moving out of the country for over a year and am lightening my load a bit. Will sell separately.
They come with Vittoria Corsa Evo tires, 1 corsa evo spare, one less expensive vittoria spare, an ultegra 11-23 cassette, zipp carbon brake pads, and non-zipp wheel bags.
Zipp wheels and accessories - $1,498 obo
Finishing seconds in front of your buddy - priceless 
ps- joking about the xterras