2020 MotoAmerica Superbike seasonPreviousNext2021Support series:(Main article: 2020 MotoAmerica season) The 2020 MotoAmerica Superbike Championship season was the 44th season of the premier class of circuit-based motorcycle racing in the United States and the 6th since its renaming to MotoAmerica. Cameron Beaubier entered the season as the defending champion, after taking his fourth title in .