Good price on DA hub/Open Pro wheelset

Custom Wheel Build Mavic Open Pro Rim Dura Ace 7800 10 Speed

-Dura Ace 7800 hubs 32H
-DT Swiss Comp spokes
-Mavic Open Pro

Pretty sweet for the price for what is possibly the best do it all wheelset. The only downside is the older 7800 hubs have the deeper aluminium freehub body which is soft, and only accepts 10-speed cassettes. Apart from that, get on it kids.

not a downside imo, the tall spline stops the notching you see on most hubs

True, but it means you can’t use older Shimano cassettes on them.