Are Rival 43/30T and 1x wide cranksets compatible with the same bottom brackets as SRAM’s other DUB road cranksets?

Yes, with an exception: the wide cranksets require additional spacers outside of the bottom bracket cups. When buying new a bottom bracket with a wide crankset, look for a “WIDE” suffix in the product description (e.g. BB DUB BSA 68 ROAD WIDE) to ensure you get the model that comes with the correct spacers. We offer spacers separately in a spacer kit (part number 11.6418.002.002) if you are installing a wide crankset and require the correct spacers.

For your frame's spacer configuration, please refer to our DUB Bottom Bracket User Guide.