OK, I can't find any info on this hub - weird. But I'm holding one, so I know it's real. I found the info on the rear hub of the same model line on the WTB site, and I found some front ones for sale online. I'm looking for measurements. Alternatively, if someone can explain the "Hub center to flange center" measurement on this page, I could measure it myself. I got the rest, it's just this that's stumping me. I've got a few of these, so I'm using two of them to build up a fixed gear wheelset with a bolt-on cog. I'm also selling some if anyone wants one.