The Zipp 404 Firecrest Carbon Clincher Wheelset is a top-of-the-line wheelset designed for road bikes. Made of high-quality carbon material in a sleek black color, these wheels feature a rim brake design with compatibility for Shimano and SRAM 11-speed cassettes. The set includes hubs, cassette/freewheel, and a pair of 700C clincher tires. With a disc wheel design and Presta valve type, these wheels are sure to enhance the performance and aesthetics of any road bike. Made in Taiwan by the reputable brand Zipp, these wheelsets are a must-have for serious cyclists.