Welcome to round four of the Monster Energy AMA Supercross Series, the indoor series of the SuperMotocross World Championship ...

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

Jett Lawrence finished second in the first two races of the Triple Crown at State Farm Stadium in Glendale, Arizona, and led ...

Chase Sexton proved consistency is critical Saturday night after scoring the overall victory in Round 4 of the Monster Energy ...

There will be a Last Chance Qualifier at 6 p.m. ET Sunday. The top two finishers advance to the Clash. The 23rd and final ...

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