Power Meters / Powermeters (SRM, Powertap, Quarq, Ergomo, Vector, Stages, power2max, P2M, 4iii, InPower, Cinch)

Is that for the Specialised S-Works crankset that's based on the Lightning? Could be tempted - if I can find a way to make them fit a BSA threaded BB.

Ah I've pondered this. Someone actually machined an extra bit of axle to extend the hith joint. Then used the outboard BSA30 rotor BB.

But on an MTB. On a Road bike I think the resulting chainline would be horrible. You could get away with it on a crosser with 1*10 too I reckon.

If you do want to go further I'd be up for it - I have a pair that I'd quite like to fit to my MTB...