Check out any of the twenty-eight F-13 Rear Brake Caliper components enlisted.
On this parts fiche the Pad Comp.,rr. (mca) is the most specified component.
Parts such as the F-13 Rear Brake Caliper: Boot,pin, Bolt,flange,6x10, Arm,rr.brk.stpr., Collar,link are included in the Cbx750f2 1986 (g) F-13 Rear Brake Caliper parts fiche.