Description

Brembo Redefines the Radial Master Cylinder with Pure Racing DNA

Unveiled at EICMA 2022, the Brembo 19RCS CORSA CORTA RR – Race Replica takes the renowned radial master cylinder to the next level. Designed with the closest resemblance to MotoGP and SBK components, this latest evolution is machined from billet aluminum for superior strength and precision. Its hard-anodized titanium grey finish enhances durability and minimizes friction, all while delivering an unmistakably high-performance aesthetic that mirrors the race-ready versions seen in Moto2 and Moto3.

Precision Engineering for Unmatched Performance

Built for motorcycles with dual front calipers, the RCS CORSA CORTA RR comes in different sizes to match various braking setups:

• 19mm – Ideal for calipers with pistons 32mm or larger
• 17mm – Optimized for calipers with 30mm pistons
• 15mm – Designed for single front caliper setups with 30mm pistons

For clutch-side applications, the 16mm RCS CORSA CORTA RR Clutch Master Cylinder provides unmatched control, featuring the same RCS (Ratio Click System) adjustability as the brake version.

Important Note: There is no built-in clutch switch. If your bike requires a switch, a banjo bolt pressure switch (M10x1.0) is recommended.

MotoGP-Inspired Technology for Ultimate Control

Like its race-proven counterparts, the floating piston, gaskets, and fluid circuit couplings are engineered to minimize friction and optimize fluid dynamics. The couplings are angled over 30° for easier bleeding and improved performance.

The redesigned lever remains a hallmark of Brembo’s innovation, allowing riders to dial in the exact braking feel they prefer using an easily accessible selector:

• Normal (N): Progressive bite point, perfect for street riding or low-grip conditions.
• Sport (S): Shorter initial bite for a more dynamic, spirited response.
• Race (R): Immediate braking engagement, replicating MotoGP performance—ideal for track use.

Switching between modes gives riders complete control over their braking feel, adapting instantly to different riding conditions.

RCS (Ratio Click System): Ultimate Adjustability

The RCS system provides further customization, allowing the rider to adjust the fulcrum-to-piston distance:

• 18mm: Delivers a sharper, more direct response
• 20mm: Offers progressive modulation for smoother control

With six possible configurations (three bite points and two leverage ratios), the 19RCS CORSA CORTA RR ensures maximum adaptability for every riding style, from aggressive track use to refined street performance.

Race-Proven Innovation, Now Available for All Riders

Originally developed for elite racing applications, Brembo’s radial master cylinder technology has transformed motorcycle braking across all categories. The RCS CORSA CORTA RR allows riders to bring factory-level performance to their own machines, elevating braking precision, control, and overall riding confidence.

Upgrade your braking system with decades of Brembo racing expertise—because every fraction of a second counts.