It was designed to fit a threaded socket, like a water bottle boss, fitted
directly into the side of the seat tube.
David Feldman
Vancouver WA
> Morning Folks,
>
> There is a Simplex/Spidel front derailleur on eBay (#1060781395) which is
a
> braze-on, but as the seller states..."it will not fit a traditional
braze-on
> attachment.."
>
> I also have one of these (about 13 years now) and have wondered what it
was
> designed to fit? Anyone know?
>
> Thanks,
>
> Chuck Brooks
> Malta, NY
> _______________________________________________
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