For sale is a package of 6 genuine Campagnolo aero bladed spokes. They are black, 270mm in length and are 14 gauge. The elliptical section measures .9 x 2.25mm. The plated brass spoke nipples are 3.23mm across the flats where a conventional spoke wrench fits and are 5.7mm on the hex that fits inside the rim. These have a "J" head.