Overview
- Toprak Razgatlioglu (#7) and Diogo Moreira (#11) made their public MotoGP debuts, with Celestino Vietti stepping in for the injured Franco Morbidelli and Nicolo Bulega deputising for Marc Marquez.
- Ducati’s Davide Tardozzi confirmed all six Ducati riders will run the GP25 engine next year, with Tuesday’s program focused on electronics and a revised side fairing.
- Yamaha began on-track V4 work with two chassis options as Fabio Quartararo and Alex Rins also kept an inline‑four for comparisons, followed by a permitted private day at Valencia on Wednesday.
- Raul Fernandez topped the times in 1:29.373 after a delayed, shortened morning due to damp patches, with Aprilia going 1–2 and Ai Ogura logging a day‑high 64 laps.
- The test ran 10:00–13:00 and 13:20–17:00 CET with live coverage on Sky (Germany) and MotoGP.com Videopass, ahead of the Sepang shakedown (Jan 29–31), official Sepang test (Feb 3–5) and Buriram test (Feb 21–22).