Ducati’s Bold Aerodynamic Overhaul at Jerez
Ducati made a strong return to victory in MotoGP, thanks to a commanding performance by Alex Marquez at the Jerez circuit. However, the Borgo Panigale manufacturer didn’t stop there. On Monday, following the race, they conducted a post-race test that introduced a series of new components, going far beyond simple aerodynamic adjustments.
Marc Marquez took to the track on a Desmosedici equipped with several unpainted composite parts, making the updates clearly visible. At the front, a new fairing stood out, featuring a wider profile that extended to the edges of the front wing and pushed forward toward the airbox. This marked a departure from the previous arrow-like shape.
The wing elements themselves have also undergone significant changes. The lower wing now features a thicker leading edge, while the upper wing has reduced incidence and a noticeably narrower chord. This suggests that Ducati’s aerodynamic team, led by Gigi Dall’Igna, is focusing on increasing the contact surface to influence the behavior of the front end.
The intake slot has been redesigned as well, moving away from its previous tuning-fork shape and adapting to the altered airflow coming from the front. Meanwhile, the diffuser in the lower section of the fairing continues to channel a significant volume of air, further enhanced by an upper blowing solution aimed at improving airflow filling and overall efficiency. The gap between the diffuser and the central bodywork appears reduced, indicating a shift toward enhancing a Venturi-like effect.
Other details have not been overlooked. The step in the fairing remains, along with the vertical side panel, but the edges are now more rounded and incorporate a larger, less vertical air intake beneath the step. Ducati has also retained its controversial leg wings, despite previously opposing such designs during the winter.
One of the most eye-catching changes was at the rear, where a revised swingarm combines a metal structure with new carbon-fibre coverings, further highlighting the extent of Ducati’s development push.
In contrast, Francesco Bagnaia and Alex Marquez ran a more familiar aerodynamic configuration first seen during pre-season testing at Sepang. This package, identifiable by its stepped fairing and smoother lower section without the pronounced ‘canyon’, had previously been set aside but is now being re-evaluated.
All signs point to Ducati making a concerted effort to unlock performance that has remained untapped in 2026.
Key Updates and Observations
- New Fairing Design: The updated fairing features a wider profile, extending to the edges of the front wing and pushing forward toward the airbox, which marks a departure from the previous arrow-like shape.
- Revised Wing Elements: The lower wing now has a thicker leading edge, while the upper wing has reduced incidence and a narrower chord, suggesting a focus on increasing the contact surface for better front-end behavior.
- Redesigned Intake Slot: The intake slot has moved away from its previous tuning-fork shape, adapting to the altered airflow coming from the front.
- Enhanced Diffuser: The diffuser in the lower section of the fairing continues to channel a significant volume of air, with an upper blowing solution designed to improve airflow filling and overall efficiency.
- Reduced Gap: The gap between the diffuser and the central bodywork appears reduced, hinting at a move towards increasing a Venturi-like effect.
Testing and Development Focus
Ducati’s approach during the post-race test indicates a clear strategy to push the boundaries of their motorcycle design. The introduction of new components and the focus on aerodynamics suggest that the team is working tirelessly to gain a competitive edge.
- Aerodynamic Department: Led by Gigi Dall’Igna, the aerodynamic department has been instrumental in developing these new components, aiming to enhance performance through innovative design.
- Leg Wings: Despite previous opposition, Ducati has retained its controversial leg wings, indicating that they see value in this design feature.
- Swingarm Update: The revised swingarm combines a metal structure with new carbon-fibre coverings, showcasing the extent of Ducati’s development efforts.
Future Implications
With these developments, it seems that Ducati is preparing for a strong showing in the upcoming seasons. The team’s focus on aerodynamics and performance optimization could lead to significant improvements in their competitiveness.
- Performance Potential: The new components and design changes suggest that Ducati is unlocking performance that has remained untapped so far.
- Testing Evaluations: The return of the pre-season tested aerodynamic configuration under evaluation indicates that the team is exploring multiple avenues to improve their bike.
