The are new bagged Dia Compe centre pull brakes for mounting on the fork crown or rear seat stay bridge. The brakes are nutted and come with all mounting hardware and even stradle cable hangers. These are a bagged item hense photo's of the brakes are with the bags on.
These brakes are useful for some older bikes with mudguards and when 27x 1 1/4" wheels are removed and replaced with modern 700c wheels. The Cycle Clinic is an independent bicycle shop in Suffolk.