King spent months designing the Chris King ISO Disc front hub. Not a mere re-design of an existing product, but a complete re-design of the shell. It has the same great internals as the Universal Disc hub, but the body has larger flanges and thicker shell built for years of daily abuse.

The Chris King ISO disc front hub comes in 100mm spacing. Flange diameter is 57.6mm. Center to flange distance is 30.4 on the right and 22.5 on the left. Axle diameter is 19.5mm. 166g.