Aprilia’s latest MotoGP trick on the RS-GP26 came to light following the final day of MotoGP testing in Buriram. A previously hidden duct drawing air from beneath the fairing has now been exposed.
There is one opening on each side, channelling airflow through a new pathway. Until last year, the bike featured a Formula 1-inspired S-duct that collected air from the lower section of the fairing and redirected it to the upper area beside the plexiglass screen. That dual bypass increased airflow velocity, reduced turbulence and improved aerodynamic efficiency.
