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Aprilia introduces active aerodynamics in MotoGP this weekend, a first for the series. The team exploits a loophole in the rules, reminiscent of a banned Formula 1 tactic from over 15 years ago. While MotoGP prohibits adjustable aero components, Aprilia innovates by altering airflow without changing the bike's physical shape. The system uses a ‘fluidic switch’ controlled by the rider's forearms to optimize air interaction. This development was first seen during the Sepang pre-season test in February. Aprilia leads aerodynamic innovation, previously held by Ducati, enhancing both straight-line speed and cornering ability on the RS-GP. However, the design comes with a trade-off: reduced top speed due to drag from ground effect elements. The new system functions similarly to McLaren's F-duct from 2010, allowing riders to deactivate the ground effect wing to minimize drag on straights.
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