850cc

MotoGP manufacturers agree not to test new 850cc bikes until the end of the 2025 season.

Michelin eager to stay as MotoGP's exclusive tyre supplier for the new 850cc era, aware of 'interest' from a rival manufacturer.

MotoGP Director of Technology Corrado Cecchinelli: “The key thing is we are looking at both a downsized and downbored [850cc] engine”

As discussions between the manufacturers intensify over the future MotoGP technical rules, there is now a ‘stable majority’ for reducing engine size from 1000cc to 850cc from 2027.