2025 Motocross Action: In 250, Haiden Deegan also went back-to-back, winning the 2023 and 2024 250 SMX World Championship titles. He did it by winning five of the six Motos in the SMX Playoffs and Final, losing out only to Pierce Brown in Moto 2 at Las Vegas, in which Deegan finished second to clinch the title See full details…