Posted in Intense forum, but thought I'd get more help here.

Cousin asked to find a 30T n/w ring for a 2014 275 carbon with Pro build. I don't run SRAM cranks hence the somewhat basic questions. I was told the XO1 crank has a 96bcd but a 104bcd if equipped OE.

I presume the crank has a direct mount option. For a 1x11 on a 142x12 rear end would he need a 6 degree offset (it's not a GXP setup).

Thank you in advance.