D12MX Battle of the Border Night Series
AMA District 12's under-the-lights companion series to the D12MX Stateline Championship Series, run at the same two host tracks but as its own distinct points program (a rider can run one, the other, or both). It alternates almost every week between Delta Raceway in northwest Ohio and Milan MX (on the historic Milan Dragway grounds, formerly Twisted MX / Milan Cycle City) in southeast Michigan. The 'border' in the name is the Ohio-Michigan state line the series straddles. 20 rounds in 2026, night racing under lights for rounds 1-18, then two Saturday full-track double-points rounds (Milan Round 19, Delta Round 20 as the finale) to close the season instead of the usual evening card.
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