RE: [CR]Re: strange chainrings on a Bob Jackson


Example: Racing
From: "Mark Bulgier" <mark@bulgier.net>
To: classic list <Classicrendezvous@bikelist.org>
Subject: RE: [CR]Re: strange chainrings on a Bob Jackson
Date: Wed, 13 Feb 2002 11:15:42 -0800


David Feldman wrote:
> It looks like someone with a big lathe and a good imagination took a
> Stronglight 49 outer chainring and cut the outside down turned a
> bigger hole out of the inside to make that.
> >
> > OK, that close-up of the mystery ring is on the web at:
> > http://bulgier.net/pics/bike/Parts/Early_Triplizer.jpg
>

This is bound to be one of those nit-picking exercises that exasperate some out there, sorry, but I love this stuff.

David, I don't think you can make that out of a Stronglight ring. I think there is metal where the Stronglight has air. Isn't the inner ring on a 49 a 5-bolt pattern, not 6?

Mark Bulgier
Seattle, Wa
USA