up for grabs, a Goldtec silver disc brake hub. A lovely high quality British made vintage hub from the maker to the GBR Olympic track team. It's 24 hole 100mm width for quick release. Sorry I don't have the rear hub that went with it anymore. It has been used and has spoke marks from what looks like a 3 or 3 cross build but is in very good condition, bearings smooth and disc threads in good order. It is a super rare item and I don't think you'll see another of the same spec for sale anywhere anytime soon.