Jack Hammer4658 (real name: Jack Hammersley) enters his fifth campaign in the Global Series but switches from Red Bull KTM Factory Racing to BK8 Gresini Racing MotoGP for 2025. Don’t let his youth fool you: despite being just 22 years old, Jack was a European finalist in the 2020 WINDTRE Rising Stars Series. He finished 6th in the 2021 & 2022 MotoGP™ eSport Championship then won the title in 2023 and 2024. A favourite to retain his crown.