I picked up this crankset when I was building my wife's Yves Gomez. Riv was out of XD2 cranks at the time, and I got these from another vendor. I had been storing these away for an Atlantis build, but that build is fading into the future horizon. What I really want now is a super fancy set of metal fenders for my Hilsen. So, take these off my hands and I'll be a lot closer to being able to do that. They are 172.5mm arms and they are 100% new in box. $110 shipped in the Continental US (USPS Priority Mail).
The rings are 48/36/24. The big ring in particular is slightly different from the big ring that came on the XD2 crankset that I did buy from Riv. It's got more of a bead blasted finish, and it has a few holes around the perimeter that make it look like it could take a chainguard. I can't say if this is a cheaper ring or an inferior ring, or if it's better, but it is different. The middle and small rings appear identical to the ones that came on the XD2 I bought from Riv. Have a look:
4 photos are there.
Bill