Chris King designed the R45 Disc hub to be the ultimate in a high-end Cyclocross or light-duty XC disc hub. Virtually the same proven design as the R45 road hub, with the exception of taller flanges and the obvious ISO disc 6-bolt mount.
It has a 17mm oversize 2 piece axle design that is light and stiff and can be removed for cleaning in a matter of minutes. The machined alloy dusts caps are fixed on one side, while the other threads in and out to allow you to adjust the bearing tension. The beautiful hubshell is anodized, then polished to a mirror finish. The internals are all machined from light alloy to insane tolerances. The bearing grade is the highest quality of any hub manufacturer to date. Choose color and spoke hole count.