Brembo 14 RCS "Underbone" clutch m/c kit

Brembo Radial Master Cylinder has made the history of Racing Brake System, it's the most used MotoGP or SBK master cylinder and it is the market leader.

This Radial Master Cylinder is the 14RCS LEFT SIDE, on Scooters works as a BRAKE master cylinder while on Motorcycles works as a CLUTCH master cylinder:

• BRAKE: 14RCS now you can use Brembo RCS Technology on your scooter matching 14RCS Right Side.
• CLUTCH: 14RCS now you can use Brembo RCS Technology on Motorcycle which stock clutch master cylinder piston diameter is 11, 12 or 13 mm, for example Ducati Monster.

The 14RCS master cylinder has all the technological features of the 19RCS - the M/C most popular with enthusiast - namely the Ratio Click System, the same component specifications as for MotoGP system, hard-anodized cylinder body, and folding lever. With the 14RCS, the user can change the lever pivot distance from 16mm to 18mm simply by turning the adjuster inside the cylinder.

Adjustable ratio: RCS system

• This new patented device allows to modify the pump lever ratio on two values, 16 or 18 mm, by simply rotation of the eccentric drive placed on the front of the lever drive. By the RCS system – Ratio Click System – it is very easy to pass from one configuration to the other one, modifying the lever ratio to adjust it to the different characteristics of the braking system, of the usage and driving, such as, for ex., the wet or dry conditions, asphalt with more or less grip, circuit with strong braking.
• This adjustment is the element missing till now to get the ideal feeling among the rider, the driving style, the bike and the circuit.
• NB. The red spot on the eccentric drive identifies position 16mm of the lever ratio, while black indicates position 18mm.

Master cylinder body

• The master cylinder body is in aluminium alloy, produced by forging and then CNC (Computer Numerical Control) machined by lightening milling.
• Very closed manufacturing tolerances, similar to those used in MotoGP, guarantee the perfect matching with the floating piston due to a working precision never seen. For the superficial finishing it has been chosen the hard anodizing, electrolytic process which converts the surface of aluminium and its alloys into a vary hard oxide coating which guarantees very high resistance to abrasion and corrosion.