Check out the 250SX Western and Eastern Regional Championship points and the 450SX AMA/FIM World Championship points for the 2017 Monster Energy Supercross, an FIM World Championship series after round 15 from Salt Lake City, Ut. 2017 Salt Lake City SX results here>>> 2017 450SX Championship Points Click Results to Enlarge and View as Slideshow 2017 250SX Western Region Championship Points Click Results to Enlarge and View as Slideshow * Justin Hill Clinches 2017 West…