The Campagnolo Shamal Mille Alloy Wheelset is features an elegant black finish and improved braking performance in a lightweight aluminum package. A ceramic spiral groove treatment on the braking track allows a reduction in braking times on both wet and dry terrain when using the included blue Campagnolo brake pads. The lightweight Campagnolo hubs are fitted with high quality ceramic USB bearings for improved rolling smoothness, and features a carbon fiber hub body and lightweight aluminum hub flanges. Rim height is optimized for different stresses, with a 23mm for the front and 27mm for the rear. 16 bladed spokes radial laced on the front, and 21 bladed spokes on the rear. The wheelset includes skewers, wheel bags, and Campagnolo Blue brake pads. Specify Campagnolo or Shimano cassette body.