chaves pah
CB750 Member
Hello, I have a 1981 DOHC CB750F (RC04 series) where I already installed two front 900F (276mm) rotors with matching double piston calipers but, if much better than standard ones, still not look that efficient to me… would I improve it enough if using 2 CB1100R (296mm) rotors instead? If not, would it have to even be bigger? Where could I find compatible bigger ones then?
