The title says it all - I'm restoring a professional racing bike for a friend with a Sugino Mighty Competition crank, and found that it is missing four out of five fixing bolts (the ones who holds the outer ring in place, dunno what they're called).

The Norwegian market being what it is, would any of you happen to have some lying around? The crank is real similar to the more prevalent Mighty Tour - maybe the bolts are the same? These cranks were copies of 70s Campa Gran Sport/Nuovo Record, but I don't know if the bolts from them would fit.

Cheers,

Johan