Topic: Front brake caliper - 1977 CB750 F

[richardinhoxne]

Hi , I need to replace my from caliper and have a real problem finding any in the UK.  Does anyone know if the from caliper on the 77 F1 was used on other CB models ?  I have a parts list for the F1 and according to this the part No. for the complete assembly is 45100-392-003 and the number for Caliper A (the part with the piston) is 45101-392-003.
Thanks   

[spitfire]

Hi,
   The F1 front caliper is identical to the caliper fitted to the K7 and K8, I have been looking for a spare one for 2 years (UK) and have never seen one on eBay, however you could fit a complete K6 caliper and caliper arm. The piston is no longer available, I fitted an SS one from a guy on eBay.
There is a complete compatability list on this thread.
http://www.sohc4.us/forums/index.php?topic=26116.msg267647#msg267647

Honda CB750F/K6/7/8 Front brake

Part                  CB750F1   CB750K6                      CB750K7           CB750K8
CALIPER A              45101392003       45101300053             45101392003         45101392003

CALIPER B              45102392003        45102300043             45102392003        45102392003
                                                    
PISTON                 45107392003    45107300003          45107392003        45107392003   

Cheers

Den