WTB: 170mm 52/36 crank

Prefer BB30/PF30, but would consider Ultegra or Dura-Ace. Not looking for a power meter

Cannondale cranks any interest? I believe I have a Hollowgram SI with FSA rings. Regular spider.
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I have a gently used Rotor 3D crankset with 52/36.

The Cannondale won’t fit.

I have a gently used Rotor 3D crankset with 52/36.

PM the details. Not exactly what I’m looking for but it might be of interest.