During the live stream of the third round of the FIM World Supercross Championship, Ralph Sheheen announced it has been confirmed Haiden Deegan will go back down to the 250cc in the 2026 Monster Energy AMA Supercross and will move up to the 450cc in the AMA Pro Motocross Championship after lots of questions recently about what Deegan will do after racing SX1 in the FIM World Supercross Championship.

Lead Image: FIM WSX