Sean Dylan Kelly debuted in MotoAmerica Supersport class in 2019, after three years in Red Bull MotoGP Rookies Cup. At only 16 years old, Sean made an impressive Rookie season in the middleweight class taking 2 wins and 8 podiums. In 2021, he marked a record-breaking season and became the MotoAmerica Supersport Champion. He reached a total of 12 wins and 18 podiums, making him the most successful Supersport rider. Sean Dylan Kelly will join the American Racing Team in 2022, ready for the challenge of the world championship.