Brembo GP4-RS 108MM Caliper 220C78310

How well do your standard-issue brake calipers perform when pushed to the limit on the racetrack? Are you looking for better performance but still facing the issue of finding a solution with an optimal price to performance ratio?

The new Brembo GP4-RS One-Piece caliper is the answer you’ve been waiting for. Designed for racing enthusiasts and for those who want real innovation for their bike’s brake calipers, the Brembo GP4-RS was inspired by the one-piece caliper developed for MotoGP and is now available to enthusiasts everywhere.

The new Brembo GP4-RS One-Piece caliper, presented at EICMA 2016, completes the range of Brembo calipers designed for the racetrack. It stands with the GP4-RR and GP4-RX, both of which are billet machined and an absolute gold standard for performance.

So, if you have a sportbike with 108 mm caliper bolt mounting points and visit the racetrack often, there are no more excuses for putting off the upgrade. Not convinced yet? Here are 5 good reasons to upgrade.

1) Lightweight

The GP4-RS one-piece caliper was created using a complex foundry technique exclusive to Brembo. The result is a caliper that is 10% lighter than the renowned M4 One-Piece, a long-standing champion thanks to such characteristics as rigidity, lightness, and accuracy.

2) Cooling

The fins around the pistons are derived from MotoGP systems: these fins allow for efficient heat dissipation when braking. The surface area of the fins exposed to the air is 30% greater compared to calipers without fins. That’s no small difference given that this section is subject to significant thermal stress and is located near the brake fluid.

3) Stiffness

​The ribbing on the front section of the pistons was also derived from MotoGP. Such machining helps protect the caliper from deformations caused by significant braking. The end result is that the system functions with greater accuracy when braking intensely.

4) Unique patents

The fins near the pistons are a characteristic feature of these calipers and are protected by a design model. Thanks to the GP4-RS, you can equip your bike with a solution developed for MotoGP calipers and now available for the first time ever in an aftermarket product.

Included is:

2x Brembo GP4-RS 108mm spaced calipers

4x Genuine Brembo brake pads

2x titanium banjo bolt

4x washers

2x Brembo sticker

Please note that some bikes may require spacers when in use with OEM discs, please send us a message if unsure here

ABOUT:

​Brembo is a highly regarded leader in the international market for the production of brake discs, calipers and complete braking systems. Based on its unique know-how, it is capable of spanning a wide market range, from the production of brake discs for the most popular vehicles in the European, American and Japanese markets, to discs for the more prestigious, exclusive models.

The high level of technology and reliability offered by Brembo is the result of the integrated production process that exists within the company. This includes all the phases of the manufacturing process itself, from research and development to testing, and the casting and mechanical processing stages.