SuperNats XXVI


2024 Winter Series


2023 Pro Tour


SKUSA Mexico


2023 PKC


2023 TSRS


Superkarts! USA - Rulebook & Updates

Please make sure you have the most current version of the rulebook.  A list of the current changes is now included right after the table of contents. All changes in the rulebook are highlighted yellow. We will keep at least 1 year of change logs in the back of the rulebook for reference.

alt 2023 SKUSA RuleBook
Current Version: 5/9/2023
alt Engine Spec: IAME SKUSA Shifter Engine (SSE)
Current Version: 12/11/2022
alt Engine Spec: IAME X30
Current Version: 12/13/2022
alt Engine Spec: IAME KA100
Current Version: 12/13/2022
alt Engine Spec: IAME Mini Swift
Current Version: 12/13/2022
alt Engine Spec: IAME M1 Bambino
Current Version: 5/30/2023 Supplemental Rules
Current Version: 5/30/2023 HS-325A Carb Specs
Current Version: 5/1/2023
alt Legacy Spec Honda Shifter Rules
Current Version: 01/01/2022

Rulebook Updates

The updates below generally contain revisions that will be included in the next rulebook update, but didn't warrant an update to the rulebook on their own. When in doubt, please refer to the date the update and the rulebook were published.

121 New Bridgestone Rain Compound NOW ALLOWED at PKC/SKUSA Events Wednesday, 06 April 2011
122 Leopard PDF Updated Monday, 04 April 2011
123 Another SKUSA Rule Change for 2011 – Regarding Neck Braces Monday, 17 January 2011
124 SKUSA and PKC Rule Changes for 2011 Monday, 10 January 2011
125 Stock Honda Carburetor Examples Showing Permitted And Not Permitted Versions Thursday, 28 October 2010
126 TaG Update: Technical changes effective 9/5/10 Wednesday, 11 August 2010
127 Leopard PDF Update Thursday, 03 June 2010
128 Rulebook Update: Deck Height or "squish" Measurement Monday, 31 May 2010
129 ROK TT Update: Clutch Tuesday, 04 May 2010
130 Rulebook Update: Clutch Tuesday, 04 May 2010
131 Motori Seven TAG engine clarifications Friday, 13 November 2009
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