This ENVE 7.8 SES Carbon Clincher Rim Brake Wheelset with Shimano Ceramic Speed Bearings is a high-quality, professional-grade set of wheels designed for road bikes, time trial/triathlon bikes, and racing bikes. Made of durable carbon material and compatible with clincher tires, this set includes two hubs and is the perfect addition to any serious cyclist's gear collection. These wheels are ideal for anyone looking to upgrade their current road bike setup or compete at a professional level. With a sleek design and top-of-the-line performance features, this ENVE wheelset is a must-have for serious cyclists.