What is the benefit of the nickel-plated surface?

The nickel-plated surface, borrowed from MotoGP technology, offers enhanced durability and a distinct aesthetic. It's designed to withstand the rigors of performance braking while contributing to the caliper's overall resilience.

How does the monobloc body improve performance?

A monobloc body is machined from a single piece of metal, which significantly reduces flex. This solid construction ensures that brake lever inputs are instantly translated into clamping force on the rotor, leading to a more responsive feel.

What is the advantage of having four 32mm pistons?

The four 32 mm pistons work in unison to increase the overall surface area applying pressure to the brake pads. This results in greater clamping force and improved braking power, offering exceptional performance for demanding situations.

Brembo GP4-RX Brake Caliper Right 120B01021

Name: Brembo OE GP4-RX Brake Caliper - Right
Brand: Brembo OE Powersports
SKU: brembo-oe-powersports-brembo-oe-gp4-rx-brake-caliper-right-t14-946657
Price: 1583.33 USD
Availability: BackOrder

Brembo OE GP4-RX Brake Caliper - Right

$1583.33

On Backorder — Expected to ship by May 9, 2026

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Brembo OE GP4-RX Brake Caliper - Right

Key Features

Fits right side applications for road or custom builds.
Features a special nickel-plated surface derived from MotoGP technology.
Reinforcing ribs are integrated into the design to ensure superior stiffness.
Monobloc body construction contributes to instant response.
Equipped with four 32 mm pistons to increase braking power.
Built with high-grade materials and advanced metalworking.

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Product Details

The nickel-plated surface on this Brembo GP4-RX caliper, a direct carryover from MotoGP technology, offers a unique combination of durability and a distinct look. This isn't just about appearance; the plating contributes to the caliper's overall resilience. Its monobloc body construction is key to achieving instant response at the brake lever. This solid, single-piece design minimizes flex, ensuring that every bit of pressure you apply is directly translated into stopping power.

Inside, four 32 mm pistons work together to generate significant braking force. This setup is designed to provide a precise and responsive feel, allowing for better modulation and control, whether you're navigating tight corners on a track or cruising on the open road. The reinforcing ribs integrated into the caliper's structure further enhance its stiffness, meaning it maintains its shape and performance even under heavy braking loads. This meticulous engineering and the use of high-grade materials result in exceptional overall performance for both road and custom applications.

When considering an upgrade like the GP4-RX, remember that brake system components work best when matched. While this caliper is a significant performance enhancement on its own, ensuring your brake lines and master cylinder are up to the task will help you get the most out of its capabilities. This caliper is sold individually, so be sure to order the correct side for your application.