Shimano

Whether you're looking to complete your Ultegra-equipped bicycle or just wanting a hot new set of wheels, Shimano's 6700 Ultegra wheels are the perfect choice. The rear is compatible with 8-, 9- and 10-speed bikes. And, for a super smooth ride and ultimate flat-tire resistance, it accepts tubeless tires (and standard clincher tires, too). These beautiful race-proven wheels have all the features of Shimano's top-of-the-line models, including top-quality bearings, fine spokes, light, durable rims, first-class quick releases and an amazing road feel.