Originally Posted by
joesch
Cool seeing the add for the Sugino Custom Compe Crank which at the time was the only Manufacture Drilled model, ie drillium.
Were there many others since, cant remember a Campy or Shimano version?
I believe Ambrosio had a slotted DS crank spider .
No drilled chain rings but slotted spider and SR rings . No brand on the crank but almost certain this is an Ambrosio crank.