Originally Posted by rustymongrel

The subject of the scarcity of track axles for older Zipp 900 discs has come up a few times and I mentioned recently that I was making one for a friend since I have a machine shop and an original axle to copy.

My version uses a stainless washer instead of the flimsy carbon cover and the washer is held in place with a snap ring that holds it up against a small wavy washer on a shoulder. This means it doesn't rotate or other wise move around and has a close fit to the freehub side of the disc.

If anyone needs one or knows someone who does I can certainly make more. Contact me for more details (hope that's not against forum rules).