I actually use that same combo on my mountain bike with the 54t ratchet upgrade and it has been a great setup.

You posted this also in the commuting forum and I responded there but I will also say look at hope hubs, they're far cheaper than CK and there are no specialized tools required to service them and are insanely future proof. I have a set of Hope Pro 2s on my road bike that are still relevant with all the new standards coming out.