19 RCS Radial Master Cylinder
The new Brembo 19 RCS (Ratio Click System) radial brake master cylinder retains the familiar geometry, dimensions and functionality of the MotoGP component the piston, seals and pushrod are the same as those of master cylinders used by all riders in MotoGP and World Superbike competition and is equipped with a new, patented device that can set the brake lever pivot point at one of two distances, 18 or 20 mm, simply by turning a roller cam on the front of the lever clevis.
Brembo says it favors 19x18 for track, and 19x20 for street, riders can adjust the setting to the different characteristics of the braking system, the ride or the conditions: for example, dry or wet, road surfaces offering greater or lesser degrees of grip, riding style.
The body of the master cylinder is an aluminum alloy forging and the finish selected for the surface is hard anodized.
