Genuine Brembo 14 or 16mm Radial RCS Clutch M/C
Replace your stock weak or worn hydraulic pump with Brembo's top shelf RCS. Most stock pumps are 13mm so the RCS14 is recommended, however the 16 should be used if your stock pump is over 13mm. Most pumps have a diameter stamped on it. A reservoir kit is required/additional.