The Vail Recreation District has a new location for its mountain bike town series enduro event. Since 2022, the series’ AC/DC competition has ranked cyclists based on the best combined times from the Davos Dash and Son of Middle Creek Enduro races. But next week, the recreation district will host the Eagle Enduro in place of the Son of Middle Creek event. The adult-only downhill race coincides with a youth race, the Boneyard Brawl. Both events s…