Pirelli is set to host initial testing for its prototype MotoGP tyre compounds, set to debut in 2027 and replace Michelin. There’s no refuting the fact that Michelin’s tenure in the premier class hasn’t unfolded without its fair share of controversy, but can its Italian counterpart prove that the decision to switch manufacturers is indeed the correct choice?
The truth is there’s no way of telling. Pirelli’s debut year coincides with an overhaul of the technical regulations in the MotoGP class, which sees major changes in the aerodynamics and powertrain department, as well as the removal of ride height devices among other key changes.
To get a headstart, the Italian manufacturer, who has been a supplier in MotoGP’s junior category, as well as World Superbikes and F1 for several years now, has been hard at work developing its prototype compounds since March, and they are now pending on-track testing.
According to Autosport, these prototype compounds will meet the tarmac for the first time at Misano in September, alongside a 2027-spec laboratory bike, developed for each manufacturer.
This initial testing session, the first of Pirelli’s testing programme leading into 2027, has been a point of friction between supplier and teams on the grid.
Pirelli’s promise to cover the costs of the September test did not go down well with manufacturers, who argue that later and more extensive tests, particularly ones in 2026 which will likely see participation from full-time riders, will ultimately carve out a larger hole into their budgets.
Pirelli expects its MotoGP tyre compounds to become increasingly fine-tuned as the grid travels across multiple circuits on the calendar during the phase of more extensive tests next year.
As of the time of reporting, Autosport has revealed that an agreement has been reached between the two parties, but details have not yet been released.
