• Looks like a Stronglight 80 or 100. Best quick check is the BCD, those cranksets use 86mm BCD which is very weird. If that's the case I'd be interested in the chainrings (and cranks) as my tandem uses them and I'm looking for spares!

  • Stronglight would have been my guess, just haven't double checked yet. I'll measure them up for you tonight and let you know.

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