* Modern, high performance and reliable road / CX wheelset for rim brakes* 100% tubeless ready out of the box: tubeless tape and alloy tubeless valve pre-installed!* Lightweight (460g) Alex CX26 rim features a stiff 26mm deep aero profile and a modern 19mm internal width, ideally suited for tires from 25mm to 40mm* Shimano Tiagra-grade RS400 hubs feature smooth, adjustable cup-and-cone bearings with polished races for superior, long lasting performance* 32 black stainless steel spokes and black brass nipples for long term reliability and good looks* 8-11 speed compatible Shimano HG11 freehub body. See ''Documents and links'' for more details on compatibility.