The Cosmic Pro Carbon has always been favored for fast and flat racing, but recent improvements have enhanced the versatility of this wheel. It now delivers incredible performance at an unbeatable price. Designed with Mavic UST technology, the Cosmic Pro Carbon UST offers all the benefits of tubeless, including lower rolling resistance, smoother ride quality and a flat appearance. The wheels are manufactured using our iTgMax process, which not only minimizes weight, but also improves braking performance. The 40mm deep rims are NACA compliant, guarantee low drag and excellent crosswind stability. In addition, their lighter weight reduces their inertia for optimal explosive acceleration and upward efficiency. The Cosmic Pro Carbon UST is complemented by 25mm Yksion Pro UST tires for maximum ride efficiency, optimum grip and a smooth, comfortable ride. Key Balance Minimal drag, low inertia and high lateral stiffness Fast and efficient on all types of terrain, from the best carbon tire braking performance thanks to iTgMAX. Unmatched tire grip thanks to the UST compound and 11Storm compound. High leveling protection thanks to UST and easy repair tires on the road. 40 mm inspired by NACA the shape of the rim minimizes drag for more speed. The reduced inertia of the lightweight rim allows instant acceleration. Mavic Road Tubeless UST improves bearing efficiency. Why buy at Evans Cycles? As cyclists ourselves, we know that you want to buy the latest cycling equipment for your bikes at the best price, so we offer you excellent service from the beginning of your trip with us.Click on collect: Buy online and collect easily in your store. Match Price: We offer a match price guarantee if one of our direct competitors is cheaper than us. This includes Cycle Surgery, Wiggle, Chain Reaction Cycles, Halfords, Tredz and Cycle Republic. 90 business days: If you change your mind, all items except food, videos, DVDs, face masks, RIDEIT events, and software may be returned to us. within 90 days, for any reason, provided it has not been used or mounted and returned in its original packaging with valid proof of purchase.