I have several sets of Velocity Dyads mated to Continental Gatorskin ((26x1.125) or (26x1&1/8) or (559x28c) all the same) tires and all seems to work out well among the bikes in my stable.
IIRC Dyads have a 19mm internal width & weigh approx 460-ish grams in 26 inch size.
Any ol' disc hub of the right OLD & spoke count would get you rolling. I like Hope for fronts, for no real particular reason. They just seem nice. My rear hubs coincidentally always end up being IGH for my 26inch wheeled bikes...but same-same...A wheel builder can make up anything you want.
Last edited by base2; 06-06-19 at 09:58 AM.