Nickname: Sethro
Team name: Bulk Nutrients Echuca Yamaha Team
Race number: 18
Date of birth: 20/01/2006
Hometown/state: Penrith, New South Wales
ProMX class: MX2
ProMX debut: 2021
Career highlight: Podium finishes in both the ProMX and Australian Supercross Championship, 2023
Make and model of 2025 motorcycle: Yamaha YZ250F
Sponsor: Bulk Nutrients Echuca Yamaha Team
First motorcycle: Yamaha PW50
Describe yourself: A determined, focused and hardworking individual who is driven to achieve goals within the sport he loves
Hobbies outside of racing: Golf
Race preparation: Gym and run
Social media handle: Instagram: @sethburchell