Tim Metzger posted a discussion

Stans Alpha 340 / Chris King R45 Disc wheelset for sale. $690 - Just about the cost of the hubs alone.Rims: Stans Alpha 340 28h (Both front and rear)Hubs: Chris King R45 Pewter Color (Quick-release) (SRAM/Shimano)Spokes: Wheelsmith blackNipples: Brass black.Build price on Wheelsmith - $1030/set.There is a spacer on the freehub body so might work with 10 or 11 speed.I built these as a backup set but no longer need them. They have never been ridden. These would make excellent wheels for gravel events or CX season.Wheels only no quick release or cassette.See More