Take your café racer to the next level with the GP4-RB caliper. Perfectly replaceable with the original one, they are meant to grant you superior braking performance with a captivating and distinctive design.
The GP4-RB caliper guarantees maximum efficiency and control


Featuring 22.5 mm offset, 108 mm mounting centers, and four aluminum pistons (30/34 mm)


Distinctive aestethic with a completely black body and the Brembo logo in glossy red


See how it looks!

Reliable power and sleek design

Crafted entirely from aluminum alloy, it boasts a 22.5 mm offset and 108 mm mounting centers. The braking system relies on four fully aluminum pistons (30/34 mm) for maximum efficiency and control.

GP4-RB caliper: racing feeling

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SCROLL TO EXPLORE THE TECHNICAL FEATURES OF GP4-RB CALIPER

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Aluminum alloy body, guaranteeing lightness

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Lucid red logo, for instant distinctivity

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Black finishing, giving striking look to the caliper 

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Key benefits

Performance

Precision-engineered from a single billet of aluminum through careful machining, the Brembo GP4-RB caliper delivers a significant upgrade over stock systems, ensuring superior performance, safety, and exceptional control in every braking.

Aesthetic 

A perfect balance of sleek aesthetics and reliable performance, with a striking black anodized finish. The bold design is highlighted by a vivid red logo, creating a truly distinctive look.

Let's compare it!

Compare the GP4-RB caliper with other similar Brembo calipers to find the perfect solution for your needs.

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Your questions, answered

Is the GP4-RB caliper street legal?

The Brembo GP4-RB caliper is not street legal; it’s designed for racing and track applications. Its goal is to provide high performance in extreme conditions, designed to withstand high temperatures and handle intense braking loads. 

Do I need to replace the brake disc or master cylinder to install the Brembo GP4-RB caliper?

Not necessarily, but to achieve the best performance, it's recommended to pair the GP4-RB caliper with high-quality discs and master cylinders. Ensure that the components are compatible with the caliper.

How do I maintain the Brembo GP4-RB caliper?

To ensure optimal performance and longevity, it's important to:

  • Regularly clean the caliper to remove dust and debris
  • Check the condition of the brake pads and replace them when necessary
  • Inspect the proper functioning of the pistons and lubricate them with specific products if needed
  • Always use high-quality brake fluids compatible with the brake system

After each maintenance, verify that the brake system has the correct pressure. If necessary, perform a brake bleed to remove any air bubbles in the system.