Brembo RCS PR15 Corsa Corta RR Radial Brake Master Cylinders - Race Replica

Brembo RCS PR15 Corsa Corta RR Radial Brake Master Cylinders

Brembo RCS PR15 Corsa Corta RR | Billet Race Replica Master Cylinder

If your bike has the M50, Stylema, or GP4-MS calipers from Brembo, (like A Panigale or Streetfighter V4) you need to use the RCS 17, otherwise Choose the RCS 19

1. The 19mm version is designed for motorcycles with dual front calipers that have a 32mm+ diameter piston size.
   
2. The 17mm version is designed for motorcycles with dual front calipers that have a 30mm diameter piston size.
3. The 15mm version is designed for motorcycles with single front caliper that have a 30mm diameter piston size.

Experience MotoGP performance with the Brembo RCS Corsa Corta RR. Billet machined, adjustable bite point, and RCS ratio system for elite braking. Shop now!

The Brembo RCS Corsa Corta RR (Race Replica) is the ultimate evolution of the iconic radial master cylinder, moving closer than ever to the hardware used in MotoGP and WorldSBK. Unlike the standard cast Corsa Corta, the RR version is CNC-machined from a solid block of billet aluminum, resulting in a lighter, more rigid body that provides superior hydraulic consistency under extreme heat and pressure.

This master cylinder features the innovative Corsa Corta (Short Stroke) system, allowing riders to tailor the "bite point" of the brakes via a three-way selector on the top of the body:

• Normal (N): A gradual initial phase, perfect for city riding or low-grip conditions.
• Sport (S): A shorter initial bite point for a more dynamic and reactive response.
• Race (R): The immediate, instantaneous bite point used by professional racers.

Complementing this is the patented RCS (Ratio Click System), which allows you to switch the lever ratio between 18mm (for modularity and feel) and 20mm (for maximum leverage and power). Finished in a distinct hard-oxidized titanium grey, the RR model features the same internal floating piston and gaskets as MotoGP units, ensuring near-zero friction and incredible durability.

• 15x18 or 15x20 configuration
• Recommended for motorcycles with single front rotors/calipers (ex. Motards, GS500, Ninja 250)
• Features CNC'ed folding standard length lever

Best Uses:

• Competitive Track & Racing: Essential for riders who need precise, repeatable braking performance and adjustable bite points for different circuits.
• Exotic & Superbike Upgrades: The perfect centerpiece for high-performance builds, offering both technical superiority and "Race Replica" aesthetics.
• Aggressive Canyon Riding: Provides the confidence and modulation needed for high-speed technical sections where brake feel is paramount.
• Professional Racing (Moto2/Moto3 Style): Ideal for lightweight or middleweight race bikes that demand the highest quality billet components.

5 Key Features:

1. Billet Machined Construction: CNC-carved from a single block of aluminum for maximum structural integrity and weight reduction.
2. 3-Level Bite Point Adjustment: Select between Normal, Sport, and Race settings to customize how quickly the pads engage.
3. Patented RCS Ratio System: Easily switch between 18mm and 20mm leverage ratios to change the mechanical advantage.
4. MotoGP-Spec Internal Components: Utilizes the same floating piston, gaskets, and bleed circuit design used in top-tier racing.
5. Hard-Anodized Titanium Finish: A durable, low-friction grey finish that offers superior wear resistance and a professional racing look.

5 Key Benefits:

1. Total Customization: With 6 total configurations (3 stroke settings x 2 leverage ratios), you can adapt the brakes to any weather, track, or riding style.
2. Instantaneous Response: In "Race" mode, the idle stroke is minimized to provide the same immediate feedback as a factory GP bike.
3. Reduced Friction: High-quality internal seals and the billet body reduce drag, leading to a smoother, more intuitive lever pull.
4. Unmatched Consistency: The rigid billet construction prevents the "spongy" feel that can occur with cast cylinders during heavy track use.
5. Aesthetic Excellence: Featuring the modern Brembo logo and a dark titanium finish, it instantly signals an elite level of hardware.