Thru-axle standards have proliferated across the industry, which means a wheelset that fits one frame might need hardware changes before it works in another. The Ritchey 15mm Thru-Axle Conversion Kit handles one of the more common scenarios—converting a Ritchey hub from quick-release or different thru-axle spacing to 15mm front thru-axle compatibility. This is the kind of part that sits in a shop drawer until someone needs it, then becomes essential for getting a wheel swap or frame change sorted without hunting down individual components.

The kit includes the end caps and hardware needed to adapt Ritchey's hub internals to work with 15mm thru-axle forks. If you're moving wheels between bikes with different front axle standards, or picked up a used wheelset that came set up for a different system, this gets you running without replacing the entire hub. The conversion maintains the hub's bearing preload adjustment and doesn't compromise the interface between axle and dropout.

Compatibility matters here—this kit works specifically with Ritchey hubs designed to accept their modular end cap system. If you're running Ritchey WCS, Comp, or Zeta wheelsets and need to swap front axle standards, check your hub model against Ritchey's compatibility chart before ordering. The 15mm thru-axle standard appears on most modern road and gravel forks with flat-mount disc brakes, so this conversion opens up frame compatibility considerably compared to older quick-release or 12mm setups.... Read More