I'm working on a front end upgrade for my VF500F. I was wondering if anyone might have a set of gently used VFR 700/750 (1986, 1987) rotors on the parts shelf, that are not needed. From what I understand these share the same bolt pattern as the VF500F and the CBR600F and CBR600F2 rims. I currently have CBR600F rims installed. I am working on a 41mm fork upgrade. I would like to switch out the current rotors I have for a set of VFR 700/750s, as I understand they are half the weight of CBR600F/F2 rotors. Many thanks!