Does anyone know what kind of interface is used on these cranks? It looks very similar to Specialized centerlock. Trying to see if a Power2max powermeter can be mounted to these cranks. They offer Rotor, Specialized, Easton, Sram, and I think Praxis.
I found a WW thread that mentions it but ultimately inconclusive THM Clavicula M3 -- Crank arm to spider engagement? - Weight Weenies