I'm having trouble locating a 42t 3-bolt chainring for my '74 Dawes Galaxy. It mounts on a Stronglight steel cottered crank: 3-arm web with a 118mm bcd (near as I can measure). It is the only chainring mounted on the bike (5 speeds) and, until I find a replacement, I will be unable to ride my best and favorite bike...actually, the only bike I have running reliably. Any condition will do, but nice would be nicer.
Also, if anyone has a Stronglight or other quality steel cottered crank with bottom bracket and chainrings, I'd be interested in talking to you about it. I need one for my restoration project.
Thank you,
Hal Lysander
SF area