SuperNats XXIV

215DAYS

2022 Winter Series

TBA

2021 Pro Tour

35DAYS

SKUSA Mexico

NOW!!!

PKC California

8DAYS

Texas Sprint Racing

NOW!!!

Superkarts! USA - Rulebook & Updates

Rule Updates from SKUSA regarding IAME X30 Spark Plugs and Engine Claiming Print
Thursday, 09 June 2016 16:14
See the updated Supplementary Rules that specifically update the allowed spark plugs for all IAME X30 engines, as well as the rules regarding claiming an engine in these classes: X30 Junior, X30 Senior and X30 Master. These rules take effect in 30 days, so they will be in full force starting July 9th for all SKUSA/ProKart Challenge regional races as well as the SKUSA Pro Tour SummerNationals.