With the friction ring plates on an 1989 victa pro 12. Does anyone know whether they are cork or break pad material. I have had a look at mine which appear to be origional, and they are very thin and look like break pad material. If they are how thick is the material supposed to be and what is the external and internal diameters. From what i have found out so far is they are the same as a rover rancher. All help is appreciated.
