Share Share on Facebook Share on Twitter Pinterest Email Check out the 250MX main event highlights from round 10 of the 2021 Monster Energy Supercross—round 3 of the 250SX Western Regional Championship—and the Arlington 1 SX. Click here for full results from Arlington, Tx. 0 Author Dan Lamb Dan Lamb is a 12+ year journalist and the owner of MotoXAddicts. Website