Interestingly, the Pramac Racing squad have decided to stick with the 2022 engine, but they have differing exhaust setups. The long didgeridoo exhaust, which you can see sticking up at the bottom in the above picture, has been resigned to the history books on all the 2022 Ducatis. But the 2022 top exhaust, seen here, still remains on Johann Zarco (Pramac Racing) and Luca Marini’s (Mooney VR46 Racing Team) machines but Jorge Martin (Pramac Racing)  has elected to go for the 2021 top exhaust, like the factory team has.

Source: MotoGP.com – Read Full Article Here