Bite-size tech: Red Bull RB12 set-up

With a quarter of the rim missing, the engineer can visually establish if the vertical brake duct fence or brake drum are fouling the wheel as it rotates, allowing the team time to make the necessary adjustments before the car goes out on track. Extremely small tolerances are being used in order that the maximum aerodynamic and themodynamic benefits can be exploited. But if parts run ... Keep reading