Due to USA Cycling Masters Nationals coming to the US Air Force Academy on our usual dates, COS Racing will host this year’s Darkblade Systems Thunderbird Road Race on September 8, 2019. Check back soon for details.
Due to USA Cycling Masters Nationals coming to the US Air Force Academy on our usual dates, COS Racing will host this year’s Darkblade Systems Thunderbird Road Race on September 8, 2019. Check back soon for details.