Monster Energy AMA Supercross, an FIM World Championship, welcomed its fourth different 450SX Class Main Event winner last weekend when last year’s championship runner-up Eli Tomac grabbed his first win of 2016 and his first with Monster Energy Kawasaki. The increased parity within the premier class is a complement to the Eastern Regional 250SX Class Championship, which has had two different winners in its first two races, and headlines Monster Energy Supercross’ anticipated return across the border to Canada’s largest city of Toronto and the legendary Rogers Centre this Saturday, March 12.