I could have sworn that I'd asked about this here already, but I can't find any sign of it, so here it is.
I have an old Dawes Galaxy. It doesn't have seat stay bosses to secure a pannier rack. The best option seems to be some sort of bracket that will use the rear brake bolt, and provide mounting points for a rack.
I have a rack already - it's just the bracket I need (otherwise I'll need to use P-clips I think). I previously made one; it broke.
I can't find such a bracket anywhere. Does anyone actually make such things? What are they called?
(A seatpost clamp with rack mount points won't work on this bike, so that's not an option.)