Brembo is virtually enjoying a monopoly in MotoGP as all teams use their braking solutions. But the Italian brake specialists do not rest on their laurels and launched the new 2025 Brembo MotoGP brake caliper.
However, Brembo said that teams can carry on using the 2024 GP4 caliper, lettng them choose which one fits their needs.
The current GP4 caliper has been in use since 2020, without any complaints from riders and teams. In any case, Brembo probably thinks that a new caliper is needed due to increased aerodynamic forces and ride-height devices. In other words, future proofing.
The new caliper has a longer fixing distance of 130mm compared to the 108mm of the old GP4. The extra size is needed to fix bigger pads. As such, the new caliper increases to 847g compared to 810g.
A statement from Brembo said: “An oversized pad, capable of withstanding extremely high temperatures, ensures constant and powerful braking even in the most critical situations. The increased braking area, combined with optimised contact pressure, allows for greater braking efficiency, permitting riders to manage the bike with extreme precision.
“The increased exchange surface, on the other hand, promotes rapid heat disposal, improving pad wear and ensuring consistent performance over time. The caliper/foot fixing wheelbase has been reinforced to offer greater stiffness and resistance to braking torque, improving stability and precision.
“Finally, the position of the bleeder has been studied to make brake bleeding and maintenance operations as easy as possible, allowing mechanics to work quickly and efficiently.”
