Why Brembo uses endurance racing as a test bench for brake development

In the early hours at the Circuit de la Sarthe in Le Mans, France, the atmosphere is electric as the iconic 24 Hours of Le Mans race reaches its midpoint. Spectators find themselves engaged in various activities, from late-night snacking to catching a quick nap, while eagerly watching the high-speed action. Amidst the cacophony of roaring engines, the dramatic visual of red-hot brake calipers illuminating the night as cars navigate the sharp turns captures attention like no other spectacle. Particularly striking is turn four, where the brakes of the competing vehicles glow an intense orange and red, a testament to the incredible heat generated during the race. For the first time in 2025, all 62 cars on the starting grid featured at least one component from Brembo, the esteemed brake manufacturer known for its high-performance products. The glowing brakes are a result of temperatures that begin at a blazing 574°F (300°C) and can exceed 1500°F (815°C), putting immense pressure on the braking systems. Remarkably, these brake systems are engineered to withstand the entire duration of the race without requiring any replacements—a significant achievement given that past races often saw mid-race brake changes due to the fragility of earlier models. Brembo, headquartered in Bergamo, Italy, has a rich history dating back to its founding in 1961. The company quickly formed a key partnership with Alfa Romeo, later solidifying its reputation through a lasting collaboration with Ferrari. Known for their striking bright-red calipers, Brembo’s products are not only a symbol of high performance but are also commonly found in premium vehicle models. While World Endurance Championship and Formula 1 vehicles may sport calipers in various colors to align with their respective brands, the underlying technology remains consistent. Brembo's commitment to excellence continues to shine on the world stage, especially during the grueling Le Mans race, where their innovations are tested to the limit.