Brembo Front Brake Caliper - GP4-PR, P4 32/36mm, Billet Monobloc, 108mm Radial Mount, Nickel (Right) - XB6E511

Brembo GP4-PR Billet Monobloc Right Caliper 108mm Nickel

Experience professional-grade braking. The Brembo GP4-PR right caliper features P4 32/36mm pistons, billet monobloc construction, and 108mm radial mounting. Maximum performance.

Brembo GP4-PR Billet Monobloc Radial Front Brake Caliper - Right (XB6E511)

The Brembo GP4-PR is a direct descendant of the braking technology used by champions in professional racing. Designed for the most demanding track environments and high-performance road use, this caliper is the pinnacle of Brembo's engineering prowess. cConstructed from a single piece of billet aluminum (Monobloc) and machined using advanced CNC technology, the GP4-PR offers incredible rigidity and precision.² This eliminates the flexing common in two-piece designs, ensuring consistent braking force and unparalleled feel, lap after lap. The caliper features a specialized 32/36mm piston configuration (P4 32/36mm) for optimal hydraulic balance and powerful, progressive braking action.³ Finished with a durable and iconic Nickel coating, the caliper is not only protected from the elements but also provides a distinct, race-ready aesthetic. With its 108mm radial mounting, the XB6E511 is engineered for direct compatibility with most modern high-performance Japanese and European sportbikes.⁴

Achieve superior modulation, instantaneous response, and rock-solid reliability with the Brembo GP4-PR

Best Uses

1.       Professional Road Racing (Moto2/Superbike Class): Engineered to meet the extreme demands of competitive motorsports.

2.       Track Day Enthusiasts: Provides the ultimate in feel, fade resistance, and stopping power for high-speed circuit use.

3.       High-Performance Street Riding: For riders who demand race-level safety and control from their road-legal machine.

4.       Custom Motorcycle Builds: The iconic Nickel finish and billet design make it a premium component for any top-shelf custom sportbike project.

Features

1.      Billet Monobloc Construction: Machined from a single block of aerospace-grade aluminum for maximum rigidity and zero flex under extreme braking.⁵

2.      Specialized Piston Configuration: Utilizes $P4 \ 32/36mm$ aluminum pistons to ensure optimal pressure distribution and progressive brake feel.

3.      108mm Radial Mount: Standardized radial mounting for easy integration with most modern sportbike forks.

4.      Race-Inspired Nickel Coating: Provides superior resistance to corrosion, high temperatures, and wear, while giving a distinct, factory-race look.⁶

5.      Optimized Pad Retention: Designed for quick and easy pad changes, minimizing downtime during track sessions.

Benefits

1.      Unrivaled Braking Consistency: Monobloc design and premium materials prevent caliper distortion, giving you the same perfect lever feel from the first corner to the last.

2.      Superior Braking Power: The large piston surface area and rigid construction deliver massive, controllable stopping force.

3.      Enhanced Rider Feedback: Experience highly refined brake modulation, allowing you to confidently brake deeper into corners.

4.      Exceptional Heat Management: Billet construction and careful design dissipate heat rapidly, virtually eliminating brake fade.

5.      Long-Term Reliability: Built with the highest-quality materials and manufacturing processes to deliver a professional-level component life.