The smoky issue on Francesco Bagnaia’s Ducati in the Japanese Grand Prix has sparked concern among MotoGP manufacturers, who are now calling for clear guidelines on how such cases should be handled.
Bagnaia's extraordinary performance from pole position at Motegi on 4 October took a dramatic turn when, with five laps to go, the Italian’s Desmosedici began releasing smoke that grew thicker as the race went by.
