Erik O.posted an image about TruVativ X0 GXP 2.2 Crankset on January 11, 2016
Uses the exact same specs as XX1 and XO1. I got this a while back because it was cheaper than the current 1x options and the only difference is the screen printed graphic. I had it in my older Orbea Occam 29c and now it's in my current Occam TR 29 carbon. I would highly recommend the Raceface crank boots to prevent damage to the end of the crank arms.