unusual combo, there will be a huge amount of duplicationAm looking for a BB30 or GXP 170mm crankset with 29/36 rings. Or separately.
Normal Q factor though.
Preference would be for X0 or XX, but open to alternatives.
I've got a 37 renthal in 120BCD, but that's the smallest that'll fit.unusual combo, there will be a huge amount of duplication
XO/XX generally run 26/39 or 28/42 (i ran a 28/39 set up for a while)
i don't think the standard spiders on X0/XX will run less than 38t on the outer
there are after market options though, Home Brewed, Wolf Tooth, etc
104mm BCD cranks are probably your best bet for 29-36
your front mech won't work as its designed to if there is less than 10 teeth differance between ring sizes
maybe just give 1x10 or 1 x 9 a try?