Mike Bonacci, who handles the public relations for the Muc-Off/FXR/ClubMX Yamaha team, has given us an early Christmas gift! Bonacci sent out an email to media to confirm the respective regions for the five-rider 250SX team, which is a welcomed surprise as this information is usually held pretty tight to the chest by teams until the 11th hour ahead of the Anaheim 1 Supercross each and every year. Heck, some years we have to wait to see who does track walk and lines up for qualifying to know which riders are racing the 250SX West Region Championship! So, a big shout-out to Bonacci and the ClubMX team for being transparent as this is much appreciated from both the media and fans’ perspectives.

Bonacci’s email was short and sweet, so we will keep it that way here as well, although I did add in each rider’s respective 2025 AMA national number so you can start to memorize who is which number when the new season begins.

250SX West Region Championship:
#37 Coty Schock and #54 Jett Reynolds

250SX East Region Championship:
#92 Max Vohland, #62 Mark Fineis, and #88 Devin Simonson

Note that Schock is returning to the team while Reynolds has zero 250SX main event starts under his belt yet after injuries on press day (2023 opener) and qualifying (2024 opener) have kept him out for supercross previously.

Vohland is making his ClubMX debut this season after one year with Monster Energy/Pro Circuit Kawasaki and Fineis raced the AMA Pro Motocross Championship will ClubMX this summer and has re-signed and turned full-time pro for 2025. So, 2025 will be both Reynolds' and Fineis' debut 250SX season of Monster Energy AMA Supercross.

And Simonson signed a supercross-only deal to race 250SX East Region in early December.

We will try to post as many other confirmed 250SX West/East lineups as we can ahead of the January 11 kickoff to the 2025 season, although some teams we simply will not know until within a day or two of A1.

If you need a refresher on the 2025 national numbers, check out the full list below.

2025 AMA Supercross and Motocross National Numbers

Main image by Mitch Kendra