so if i put in a 1mm spacer at the bb i may be able to refine the chainline?
I don't think you can do that with Omniums (or any other GXP crank/BB), because the NDS crank will hit the bearing as you tighten it onto the axle and create excessive preload.
I don't think you can do that with Omniums (or any other GXP crank/BB), because the NDS crank will hit the bearing as you tighten it onto the axle and create excessive preload.