I've been toying with the idea of changing to a 1x10/1x11 setup. But the narrow wide chainrings on the market won't fit my Campy Victory's (obsolete) 116 BCD crank.

I assume the solution is to change to a crankset with a more conventional BCD (104, 110, 130?).

According to VeloBase, the Campy Victory BB is ISO.

Am I right to think that I just need to make sure the crankset I get fits ISO?

Is there anything else I should be taking into consideration?