Can anyone please tell me if the FT144 that screws into the RFM on a series D and retains the brake torque arm is threaded Cycle or BSF, the normal FT144 on a Comet footrest hanger, B Rapide RFM is BSF but the normal RFM bolt for the torque arm is 3/8 cycle, the VOC laminated D parts list lists the lock nut as part 500 which is cycle but the normal versions of this part are BSF, is this a parts sheet error or is the D rear frame tapped BSF at this fitting?
As usual all and any help appreciated.
As usual all and any help appreciated.