--- In Bacchetta_Bikes@yahoogroups.com, "mewool" <mewool@...> wrote:
> As you have probably already surmised, the brakes would not quite
> adjust out enough, although it was very close. There is a little room
> to mill out the slot some more but I decided against this. After
> looking on Ebay for some longer reach calipers, I ended up buying some
> 32 spoke 650 mm wheels to use for centuries, touring, heavier load
> conditions, etc.

It looks like these brakes may be just perfect for this very specific
need (i.e. a caliper with a range that overlaps the 57mm max reach of
the current rear brake Bacchetta uses). The problem is that I cannot
find these puppies anywhere:

http://www.tektro.com/02products/08r365r356.php
http://www.tektro.com/02products/08521ag.php

These have 55-73mm reach.