Are Osymetric chainring and power2max Classic power meter compatible? I'm thinking about trying the famous Osymetric chainrings, and I would like to use it with a power2max Classic power meter.

I just want to be sure that there are compatible? It's very difficult to have answers in bike shops because Osymetric chainrings are not that famous here (Montreal).

Any help would be appreciated.
Power2Max say:


  Changing cranks or chain rings does not affect calibration. You can also use oval chain rings (e.g., Rotor Q-Rings, Osymetric, etc). Please note: compact (110 mm) aero chain rings (such as Rotor aero Q Rings) are not compatible with power2max Classic, but are compatible with Type S.


So, yes.

That said, does it really matter all that much if they don't? Stages reckon there's a +4-5% error when using them on their power meters, but recommend you just adjust your threshold accordingly. Once that's done you can carry on as normal, the absolute numbers aren't all that important, the zones you define around them are what matters.