P1racenews AI automatic summary:
Red Bull has brought a major five-pronged upgrade to its RB21 for Formula 1’s Belgian Grand Prix
Red Bull unveiled a significant five-pronged upgrade for its RB21 Formula 1 car at the Belgian Grand Prix, marking one of the final developments for the 2025 challenger before focus shifts to next season. The improvements target key areas such as the front wing, sidepod inlets, and engine cover, aiming to enhance performance at Spa-Francorchamps. Changes to the front wing include modifications to camber and incidence, aligning with bodywork regulations to enhance pressure distribution and boost downforce. The sidepod inlets have been redesigned to improve engine cooling and airflow integration, while the engine cover adjustments work in concert with the new sidepod inlets. Additional refinements to the rear suspension shrouds and front suspension inboard fairings, along with minor tweaks to brake duct bodyworks, further enhance the car’s aerodynamic efficiency and overall performance on track.
