- Authentic replacement freehub for Ritchey Apex and Zeta road wheels (non-2 piece hubs)
- Will NOT work on current WCS Zeta, WCS Zeta Disc, or Classic Zeta Disc wheels
- Allows for the use of Shimano HyperGlide (HG) 11 speed road cassettes
- Includes freehub body, endcaps, & spacer
- Freehub body is black (not gold as pictured)