Campy chainring.......
 

People...I have been all over the internet looking for this particular chainring! It is getting a little "skippy" and I would like to replace it. I need the year and model to move ahead. It is sweet Mirella beater bike that I have had for awhile. http://bikeforums.net/attachment.php...hmentid=296789http://bikeforums.net/attachment.php...hmentid=296790http://bikeforums.net/attachment.php...hmentid=296791http://bikeforums.net/attachment.php...hmentid=296792

Looks like a 3 arm Gran Sport to me. Like this one, but the steel version. Chain rings can sometimes be found on ebay.
But they're scarce.
http://www.velobase.com/ViewComponen...m=115&AbsPos=4

Thanks rootboy,
I just needed a direction to go in!

A friend of mine has a Mirella that also came with that chromed steel crank set. He's offered to send me the bike, but wants to keep that crank set. :(

These?
http://www.ebay.com/sch/i.html?_odkw...3+arm&_sacat=0

You may want to sell the cranks and buy a new beater bike. That's a nice looking bike.

There are a number of 3-arm, 116mm BCD compatible 3rd party options as well:

http://www.os2.dhs.org/~john/3-arm.jpg

Source: Sutherland's 4th Edition