Ralph Sheheen said on the WSX broadcast that Brian Deegan confirmed to him that Haiden will not race any 450 AMA supercross races in 2026 and will jump back down to a 250 for the final time ahead of moving up full-time to the 450 class for outdoors.
Fans will be disappointed in the news but the Deegan’s are sticking to their plan unless that second place in the final moto in Australia that saw Deegan passing Tomac makes them rethink!
