I have a 1963 or '64 Bianchi with an internal head set incorporated into the Head Tube lug work. The bearing surfaces are now badly pitted and need replacement. The headset was designed so that the races and cones could be changed out, but Bianchi stopped making rebuild parts available by the end of the '60s. Any suggestions would be appreciated .
Chris Brown
Davis Partnership Architects
303 861 8555 phone
303 861 3027 fax