SuperNats XXI

24DAYS

2018 Pro Tour

131DAYS

PKC California

103DAYS

PKC Texas

2018 TBA

PKC Maui

20DAYS

Can-Am PKC

2018 TBA

Superkarts! USA

Rule Updates from SKUSA regarding IAME X30 Spark Plugs and Engine Claiming
Thursday, 09 June 2016 17:14
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.