Chrissy Rouse, 26, has succumbed to the injuries he sustained in a crash while racing in the British Superbike Championship at Donington last weekend.
Pirelli will take a development front tyre to Estoril for the third WorldSBK round of 2022, while all rear options are standard.
The 2021 British Superbike champion is out of this weekend’s season opener after breaking his ankle in testing last week.
Defending British Superbike Champion Tarran Mackenzie is confirmed to have broken his ankle.
The 2021 British Superbike Champion, Tarran Mackenzie is suspected to have suffered a broken ankle in testing at Silverstone.
The Superbike start numbers for the 2022 Isle of Man TT races have been announced.
Gerloff and Nozane remain with the Italian outfit for 2022.