DT Swiss 370 Mavic XM317 26" Disc Wheelset Front & Rear 6 bolt white hubs. In good used condition, rims runs straight with only minimal wobble, and although there are a few marks as would be expected, they've not had any heavy use and are ready to fit. Bearings are smooth with no play, there is a tiny amount of movement in the freehub, which is generally normal, shifting is fine. They are 100mm front 15mm bolt through and standard 135mm rear qr.