Sure do, PM sent.

sorry it's sold

Still available!

This suggests it's 10mm: http://www.pinkbike.com/forum/listcomments/?threadid=23357 But you should double-check if you're worried about it. Either way the wheelset would work, it's just a question of whether you'd need to convert the hub or not, at extra expense. Drop me a PM if you decide you're interested.

Yes, but not out of the box. Transition sells the following kit to convert the hub to take a 12mm axle (which you'd also need of course): https://www.transitionbikes.com/Store/Detail.cfm?Token={ts_2010-04-24_02:17:50}-32133822&P=1459