Overview

• Marc Marquez set the fastest lap time of 1:35.876 over 79 laps at the Jerez test, showcasing Ducati's strong performance.
• Ducati focused on minor electronic updates and did not test its 2025 chassis or aero package; Francesco Bagnaia plans to use two tested components at Le Mans.
• Aprilia trialed new aerodynamic winglets and a swingarm aimed at improving braking and acceleration stability.
• Yamaha evaluated a revised engine spec, reporting a slight power increase without compromising agility, while Honda tested engine, swingarm, and electronics updates with positive initial feedback.
• KTM continued development on a rear mass damper and conducted rider setup swaps to gather data for future upgrades.