The Ultimate MINT 400 Motorcycle race! 2021 Posted on November 29, 2023November 29, 2023 by Biker Calendar March 12, 2022 Desert Underground Dels Racing Team attempts to finish the Mint 400 Motorcycle Race in Las Vegas, Nevada 2021. Visits: 6Share this:FacebookXLike this:Like Loading... Posted in Bike Races, Motocross and tagged Mint 400, Motocross, Motorcycle Racing.