450SX
5th
Points
242
Best Finish
2
Justin Cooper Biography
Justin Cooper was born on August 31, 1997 in Cold Spring Harbor, NY, and began racing professionally in 2017. Cooper made his first professional start at Unadilla on August 12, 2017. Cooper is currently racing for Monster Energy Yamaha Star Racing.
Accomplishments
- 2025 Monster Energy AMA Supercross Championship 450SX 3rd place
- 2-time AMA Pro Motocross Championships 450 4th place (2025, 2024)
- 2025 SuperMotocross World Championship 450SMX 5th place
- 4 career AMA Pro Motocross Championship 250 Wins
- 5 career AMA Pro Motocross Championship 450 Podiums
- 2018 Pro Motocross 250 Class Rookie of the Year
- 2017 AMA Nicky Hayden Amateur Horizon Award
| Date of Birth: | August 31, 1997 (28) |
| Turned AMA Pro: | 2017 |
| Height: | 5' 7" |
| Weight: | 150 lbs |
Team
Justin Cooper News
Thu Apr 30 Kayden Minear to Become NINTH Different Monster Energy Yamaha Star Racing Rider to Compete in 2026 250SX 
Wed Apr 29 10 Things We Learned in Philadelphia 
Sun Apr 26 Philadelphia SX: Roczen Wins (Two Straight) and Takes 450SX Points Lead, Davies Clinches 250SX East Title 
Wed Apr 22 10 Things We Learned in Cleveland 
