Ty Masterpool

Ty Masterpool, born on 8 November 2001, is an American professional motocross and supercross racer who has competed in the AMA Supercross and AMA Motocross Championships since 2019. After an amateur career in which he won six titles at the AMA Amateur National Motocross Championship, he turned professional in 2019 with the Monster Energy Star Racing Yamaha team. Following his split from the team in 2021 he raced for smaller teams and then as a privateer before the 2023 AMA National Motocross Championship, and in 2024 he joined the factory Monster Energy Pro Circuit Kawasaki team, taking his first professional overall win at the fourth round of that year's series. He is the youngest of three motocross racing brothers, and his eldest brother Jesse died in 2010 from injuries sustained in a crash.