What about one of these - Rotor REX? https://www.power2max.com/en/product/type-s-mtb-power-meter-rex-1-set/
If the REX cranks attach to the P2M the same was as 3D+ I could just swap the arms out.
@hippy started
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What about one of these - Rotor REX?
https://www.power2max.com/en/product/type-s-mtb-power-meter-rex-1-set/
If the REX cranks attach to the P2M the same was as 3D+ I could just swap the arms out.