Cooper Webb takes 450SX Championship as Chase Sexton wins at Rice-Eccles Stadium. Tom Vialle nabs 250SX East title while Haiden Deegan dominates 250SX Showdown.

Red Bull KTM Factory Racing has announced its extension with the hugely popular racer, with "The Cowboy" set to contest his fifth season for the Austrian brand.

The Team Honda HRC Progressive rider and reigning back-to-back SMX World Champion rubbed shoulders with the most well-known figures from fashion, film, music, sports, and more.

Monster Energy Yamaha Star Racing's Haiden Deegan took center stage inside Empower Field at Mile High with a dramatic win that secured the 250SX West Region Championship.

The annual SuperMotocross World Championship auction benefitting St. Jude Children's Research Hospital is now live with more than 200 unique items, ending on May 12.

Supercross' first-ever visit to Acrisure Stadium saw Monster Energy Yamaha Star Racing's Cooper Webb take a crucial victory to reclaim control of the closely contested 450SX title fight.

Rockstar Energy GASGAS Factory Racing announced that Justin Barcia will sit out the remaining rounds of Supercross to rehab a knee injury in preparation for the Pro Motocross season.

Triumph Racing has announced the addition of Danish veteran Mikkel Haarup to join its 250 Class lineup, replacing the injured Jalek Swoll for the British marque.

Red Bull KTM Factory Racing's Chase Sexton seized control of the late championship battle with a dominant effort inside MetLife Stadium for a second straight win and fifth season victory.

An impressive come-from-behind effort netted Red Bull KTM Factory Racing's Chase Sexton his fourth win of the season inside Lincoln Financial Field to stay in the title fight.

A rain-soaked track inside Gillette Stadium resulted in some of the most challenging track conditions in recent memory as Red Bull KTM Factory Racing's Aaron Plessinger emerged victorious.

A late-race pass for the lead inside Lumen Field gave Monster Energy Yamaha Star Racing’s Cooper Webb his fourth win season to reclaim the momentum in the championship battle.