British Superbikes 2025 Calendar. The 2025 british superbike championship calendar has been announced, consisting of 11 rounds, including a returning visit to assen. Racingcalendar.net is not affiliated with british superbike championship or any of the other championships or circuits on the site.
The provisional 2025 bennetts british superbike championship calendar has been released and it includes a return to the iconic assen circuit in the netherlands. The british superbikes calendar for 2025 has been released.