Honda HRC

Hunter Lawrence

Chance Hymas (Select East Region rounds)

Red Bull KTM

Tom Vialle

Rockstar Energy Husqvarna

Jalek Swoll – out with broken hand

Talon Hawkins

TLD/Red Bull/GasGas

Michael Mosiman

Monster Energy/Star Racing Yamaha

Nick Romano

Jordon Smith

Nate Thrasher

Haiden Deegan

Monster Energy/Pro Circuit Kawasaki

Jo Shimoda – will miss Houston with shoulder injury

Seth Hammaker – out with broken wrist

Chris Blose

Jett Reynolds – out with broken wrist

Progressive/HEP Motorsports Suzuki

Marshal Weltin

Phoenix Honda Racing

Jace Owen

Cullin Park

Coty Schock

Caden Braswell

Muc-Off/FXR/ClubMX Yamaha

Jeremy Martin

Garrett Marchbanks – out with broken wrist

Preston Kilroy

Fire Power Honda

Max Anstie