Serial Numbers

Model Model Year Production Dates Frame # Engine #
CB750 F0 1975 Jan 1975 - Feb 1975 1000002 to 1015054 2500004 to 25115085
CB750 F1 1976 Mar 1975 - Nov 1976 2000003 to 2022317 2525094 to 2563530
CB750 F2 1977 Nov 1976 - May 1977 2100011 E2600004
CB750 F3 1978 May 1977 - May 1978 2200001 E3100001

CB750F Models

1975 CB750 F0

1975 CB750 F0

The CB750F model was introduced in 1975.  The colors available in the first model year were Flake Sunrise Orange and Candy Sapphire Blue.  This bike had a 4-into-1 exhaust with a plastic rear cowling around the seat painted the same color as the tank.  The covers were black.  Spoke wheels were used with a single brake disk front and back.  The engine and fork legs were silver which was the standard color for all the 750's to this date.


1976 CB750 F1

1976 CB750 F1

The 1976 CB750F1 was available painted Sulfur Yellow or Candy Antares Red.  The only change for this model year was the introduction of green gauge faces.


1977 CB750 F2

1977 CB750 F2

The CB750 F2 of 1977 was available painted Candy Presto Red or Black.  A red gas tank stripe with gold pinstripe accents was added.  The side covers, rear cowling, and gas tank were now all painted the same basic color.  Comstar wheels were added with dual front brake disks.  The engine and fork legs were now painted black.


1978 CB750 F3

1978 CB750 F3

The final CB750 model kept the Candy Presto Red and Black color options of the previous year.  The only change from 1977 was a new graphic design for the "750 Four" side cover emblem.