The Cosmic Pro Carbon carbon rim (not a fairing) design has traditionally been favored primarily for fast, rolling or flat races, but recent improvements have boosted this wheel's versatility. Now it delivers solid all around performance at a lighter weight (1650g as a set) and a price that can't be beat. Engineered with Mavic UST technology, the 745g Cosmic Pro Carbon UST Front Wheel offers all the benefits of tubeless, including less rolling resistance, a smoother ride quality and a reduced risk of flats. The carbon clincher/UST tubeless rims are made using the innovative iTgMax process, which not only minimizes weight, but also improves braking performance. The 40mm deep rims are NACA-compliant for low drag and excellent crosswind stability, while their lighter weight results in reduced inertia for explosive acceleration and climbing efficiency. The Cosmic Pro Carbon UST Front Wheel is completed with a 25mm Yksion Pro UST tire for maximum rolling efficiency, grip and a smooth, comfortable ride making it a great option for high mileage riders, road racers, and short to middle distance triathletes who want great performance at a fair price.