Got two of these when I bought the M800 boxed sets. Only wanted the calipers and I'm not going to spend too much on hubs so won't have the M800 hubs with the oversized centerlocks to match. Selling cheap or will trade for a new eXotic double seatpost clamp 27.2 - 31.8 or similar double clamp. Asking for about GBP30 inclusive of shipping. They're definitely new because I haven't even gotten my wheels yet so there's no way I could have tried them on.
ps. I know I'm new here and I didn't join just to post this ad. I can be found on eBay as a legitimate buyer / person. http://myworld.ebay.com/theprogen