News
ROK Sonoma revving up for the Challenge Of The Americas
Junior ROK to be the feature race.
Challenge of the Americas building momentum following opening event of 2018
Larger numbers expected in CalSpeed at end of month for premier winter series on left coast.
VemmeKart readies for second event weekend of the Challenge of the Americas
Factory driver set to make series debut in Shifter ROK.
Leading Edge Motorsports and Kol Bailey dominate Challenge of the Americas opener
Bailey leads championship point battle after opening weekend.
Nine VemmeKart drivers head to Phoenix for Challenge of the Americas opening round
Competitors scattered amongst several different classes for 2018 series opener.