A pair of Ksyrium elites were mistakenly taken at the 4th Race and seem to have been traded for the following set:

Front is Ksyrium Elite with anodized purple skewer end cap (or whatever you'd call it).
Rear is probably a Velomax with 12-25 Shimano cassette

Both wheels have Vittoria Rubino Pro Slick 700x23 tires