P1racenews AI automatic summary:
F1 2026 designs remain hidden away – but information provided to brake supplier Brembo by partner teams suggests there are some major “outliers” in play already
Formula 1 teams have been working on their 2026 cars with varying design ideas, especially evident in the all-new rear braking system due to revised energy harvesting demands.
Brembo, the F1 brake supplier, has observed interesting developments in rear brake designs, some compact and genius while others may be too small to be effective.
Teams are taking extreme approaches, reducing rear brakes significantly, possibly relying on energy harvesting alone to slow the car down.
F1 regulations do not specify a minimum disc thickness, but teams must still meet the minimum power output requirement for the braking system.
The coming season will bring a new challenge and a significant shift in braking technology, with rear axle designs likely to play a crucial role.
The variation in rear braking systems across teams may lead to innovative solutions or require adjustments after testing, making 2026 an intriguing year for Formula 1 developments.
