Race Face Turbine Cinch - Bash Guard?

loukest

Hi, as you will have guessed from the title, I'm confused as to whether or not I can fit a bash guard to the above. Almost all of the guard's I've been able to find online mount through the chain ring bolts, obviously, this system has no chain ring bolts. I have no direct mounting option to the frame, does anybody know of anything or am I just missing something?

Thanks in advance. Tom