Nickname: Navman
Race number: 29
Date of birth: 12/09/2001
Hometown/state: Perth, Western Australia
ProMX class: MX1
ProMX debut: 2019
Make and model of 2024 motorcycle: Yamaha YZ450F
Sponsors: A1 Accessory Imports, Motorex, MAXXIS Moto Australia, Furious Fitness, TDP Graphics, Mental 4 Moto, 2NINE Motorsports, 2NINE MX Coaching, Brisbane Dirtbike Services
First motorcycle: Suzuki JR50
Describe yourself: Competitive, fun and easy-going
Fun or interesting fact: Navrin is a type 1 diabetic
Hobbies outside of racing: Motocross coaching
Race preparation: Cycle and gym
Social media handles: Facebook: NavrinGrothues 29, Instagram: @navrin_29