Offering a pair of American Classic Carbon 38's that have one tufo jet elite 160 on the front wheel mounted with tufo tape. The rear wheel has no tire and no skewers are included. I've ridden on the front wheel two times for a total amount of about 100 miles nevertheless I am the second owner. So I do not understand how many miles exactly but he told me less than 400 when I purchased them from him. The rear wheel does have some glue residue from the previous owner and considering that I truly have not had a race to validate using this wheel set I have not cleaned it off in order to mount a new tire. I have not weighed this wheel set personally however it's in the arena of 1 grams without tires. These wheels are before they switched to the new rims and brand-new spoke patterns. They're Zipp 38mm 303's laced up to their micro centers, 18h radial front and 24 spoke 3x cross in the back. Still in good condition, swing by and examine them out.