Yes all dual pivot caliper brakes have a cable hanger (rear and front). The rear one is at times provided by the frame itself.
Dia Compe makes these brakes and they are easy to find. The nicest ones seem to be from Mafac which is out of business.
The cable that goes from arm to arm could be a bit hard to find, but it seems these are hard to break anyway.
Yes all dual pivot caliper brakes have a cable hanger (rear and front). The rear one is at times provided by the frame itself.
Dia Compe makes these brakes and they are easy to find. The nicest ones seem to be from Mafac which is out of business.
The cable that goes from arm to arm could be a bit hard to find, but it seems these are hard to break anyway.
Good braking power though and period correct.