DT is upgrading their DT 190 hub. Now it is 180 instead. They have an oversized carbon shell and uses the really good star ratchet mechanism. It should be lighter but don’t know with how much. For road or mtb (with centerlock)
And the new tubular wheel set for mtb I blogged about before and Scott-Swisspower is using this season is coming out. But not with a weight under kilo like the name, XRC 950T maybe can say. 1200g for center lock, adapters for 6-bolt. Not that light for their lightest wheel with carbon fibre rim.