Grab some race-proven technology trickled down from Dura-Ace with the Shimano Ultegra WH-6800 Wheelset. Naturally, Ultegra Wheelsets now boasts 11-speed compatibility, a lighter overall hub design, and can be used with tubeless and clincher tires. Ultegra wheels also feature a wide flange hub and offset aluminum rim to ensure optimal stiffness, efficiency and power transfer.
6061 aluminum alloy rims deliver a super-lightweight and aerodynamic ride without compromising strength and stiffness
Wide flange hub and offset 23mm front rim for high rigidity and power transfer
Digital adjustment system is easy to adjust and reduces QR axial force
Cup and cone bearings for low maintenance and best performance
16/20 stainless steel, bladed, double butted spokes for strength and speed