Overview
- Nicolo Bulega led Free Practice 1 at Assen on Friday with a 1:33.952 lap that put him 0.256 seconds ahead.
- Ducati riders locked out the top three, with Iker Lecuona second and Sam Lowes third, and Lorenzo Baldassarri added fourth to underline the brand’s speed.
- The FIM trimmed fuel flow by 0.5 kg per hour for Ducati and Bimota before the session, a rule that slows how quickly fuel can reach the engine.
- ROKiT BMW’s Danilo Petrucci crashed at Turn 16 late in the session yet still ranked sixth with a 1:34.737 as the team assessed damage.
- Teammate Miguel Oliveira fell at Turn 10 with about 12 minutes left and finished 12th, leaving BMW with setup and repair work before the next practice.