GU28660278 Brembo 12mm master cylinder with mecahnical brake light switch, black dog leg lever, rectangular integrated reservoir. This is the standard replacement master cylinder to operate a single F08 brake caliper.
Replaces several obsolete master cylinders as used by Guzzi on bikes with integrated brake systems from 1975 through 1997.
Replaces alternate number 28660178 30660160
This same part number may also be presented in these alternate formats
- 2866 0278
- 28 66 02 78