450cc Riders
Aaron Plessinger
Adam Cianciarulo
Ander Valentin
Anthony Rodriguez
Anton Nordström
Austin Forkner
Austin Politelli
Benny Bloss
Cade Clason
Chase Sexton
Christian Craig
Colt Nichols
Cooper Webb
Dayton Briggs
Dean Wilson
Derek Drake
Devin Simonson
Dylan Ferrandis
Dylan Woodcock
Eli Tomac
Freddie Noren
Garrett Marchbanks
Grant Harlan
Greg Aranda
Harri Kullas
Henry Miller
Hunter Lawrence
Hunter Schlosser
Jason Anderson
Jett Lawrence
Joey Savatgy
Jordi Tixier
Jorge Prado
Jorge Zaragoza
Josh Cartwright
Josh Greco
Justin Barcia
Justin Cooper
Justin Hill
Justin Rodbell
Justin Starling
Ken Roczen
Kevin Moranz
Kyle Chisholm
Logan Karnow
Logan Leitzel
Luke Clout
Malcolm Stewart
Marshal Weltin
Matt Moss
Max Miller
Mitchell Harrison
Mitchell Oldenburg
RJ Hampshire
Romain Pape
Ryan Breece
Scott Meshey
Shane McElrath
Stephen Rubini
Tristan Lane
Ty Masterpool
Vince Friese
Zack Williams