Home News 2019 Glendale Supercross 450SX & 250SX Main Events Full 2019 Glendale Supercross 450SX & 250SX Main Events Full By admin - January 13, 2019 SHARE Facebook Twitter Round 2 of 17 of the 2019 Monster Energy Supercross series was held in Glendale, Arizona inside State Farm Stadium. Watch full main events of the 250sx and 450sx in videos down below !! 250 SX Main Event 450SX Main Event RELATED ARTICLESMORE FROM AUTHOR News Malcolm Stewart Joins Star Racing Yamaha For 2021 Supercross Season News 2021 AMA Monster Energy Supercross Schedule Announced News Watch MXGP Of Lommel Final Race of The Belgian Triple-Header LIVE !!