GRAY 9.5/9.5 Carbon Clincher Wheelset (10-Speed Shimano / SRAM) High modulus carbon clincher wheel set optimized for pro aerodynamic performance UCI tested and approved / 10/11-speed compatible / Available for Campagnolo, SRAM or Shimano Super High Impact-resistant molded rim / Stainless bladed spokes 20 front / 24 rear Single billet CNC machined hub with 4 fully sealed EZO bearings/Hybrid Ceramics Included: 4 x Carbon brake pads, 2 x Titanium Quick Releases, 2 x rim liner, 1 x spoke tool, 2 x valve core extenders. 1 x World Class Warranty!