Joan Mir has a 2024 Honda prototype (powered by the 2023 engine) available this weekend, which he felt helped with used tyre pace at the Misano test. However, team-mate Marc Marquez did not feel an advantage and will stick with the current RC213V.
KTM riders Brad Binder and Jack Miller have the carbon fibre chassis to try, which they previously used at the Misano test after wild-card Dani Pedrosa took it to fourth places in the San Marino MotoGP.