Chase Sexton wins the 450SX Triple Crown overall, while Smith claims Triumph's first Supercross win in 250SX from Glendale!

The Triumph Factory Racing team and Jordon Smith won the fourth round of the 2025 AMA Supercross Championship at Glendale, ...

Several riders are ready for the gate to drop at the 42nd running of Monster Energy Supercross Championship here in San Diego.

Red Bull KTM Factory Racing's Chase Sexton took the overall win at the Monster Energy AMA Supercross season’s first Triple ...

And with an industry-best 38 premier class titles (250cc two-stroke and 450cc four-stroke) to go with 31 support class titles (125cc two-stroke and 250cc four-stroke) in AMA supercross and ...

The AMA founded and sanctioned Monster Energy Supercross in 1974. The Supercross series lasts for 17 weeks and has one race each week across 16 different cities in 13 states, attracting millions ...

Ducati's Desmo450MX prototype drew nonstop attention in the fan fest pits at Supercross in Anaheim ... “There are a lot of very strict rules from the AMA about what needs to be on the bike ...

The dirt bike rider and fan visited Anaheim for the first time and in a series of stories on Instagram, shared the atmosphere of the Monster Energy AMA Supercross series. Stenhouse Jr's Instagram ...