Current Projects chat and miscellany

Do you know the weight of the Mack lightweight hubs?

Was thinking American Classic track hubs to IRD aero rims with CX Rays, which should be about 1450g the pair, but not would prefer 28 spoke rear if the Mack hubs are in the 180g ballpark.

L/f lightweight are 190g incl bolts/ washers, front 125g, 315g total set.
Any spoke count, but 3 month waiting list I believe!