104 bcd is common, I can get 40T + chain ring. It's difficult to find 40T + on the 96 BCD and next to impossible on the modern direct mount 2x MTB cranks.
https://www.amazon.com/DECKAS-Chainr...934&th=1&psc=1
https://www.amazon.com/Truvativ-Chai.../dp/B004SHE5WK
https://www.ebay.com/itm/22428986919...Bk9SR4j03_-ZYQ
I think I am going to skip the FSA crankset though after watching Hambini video.
In this video I marry a Time Scylon with an FSA crank. The Scylon is one of the best bikes I've come across, it is well made and the fit and tolerances are excellent.
The FSA Crank has some of the worst machining I've ever seen.