SuperNats XXV

53DAYS

2023 Winter Series

111DAYS

2023 Pro Tour

188DAYS

SKUSA Mexico

13DAYS

PKC California

7DAYS

Texas Sprint Racing

NOW!

Superkarts! USA - Rulebook & Updates

Rulebook
Please make sure you have the most current version of the rulebook.  We will always update the rulebook and detail the changes below.

alt 2022 SKUSA RuleBook
Current Version: 6/28/2022

The engine supplementals that used to be below, have been integrated into the current rulebook.
alt Engine Spec: IAME SKUSA Shifter Engine (SSE)
Current Version: 11/12/2020
alt Engine Spec: X30
Current Version: 12/23/2021
alt Engine Spec: KA100
Current Version: 04/11/2022
alt Engine Spec: IAME Mini Swift
Current Version: 08/04/2022
alt Legacy Spec Honda Shifter Rules
Current Version: 01/01/2022

Rulebook Updates

41 ATTENTION ALL WINTER SERIES LO206 PARTICIPANTS Thursday, 03 January 2019
42 Revision to X30 Header/Flex Rule Posted 13 December 2018 Friday, 21 December 2018
43 First SKUSA Rulebook Updates for the 2019 Season Wednesday, 12 December 2018
44 Attention SSE Owners and Builders Thursday, 06 December 2018
45 X30 Junior Tire Transition Wednesday, 28 November 2018
46 Rule Clarification on IAME Rotors Thursday, 08 November 2018
47 SKUSA Rulebook Updates Starting with SuperNationals 22 Monday, 15 October 2018
48 Correction to Rulebook posting Monday, 16 July 2018
49 Attention: SKUSA S5 Competitors! Thursday, 12 July 2018
50 Latest Skusa Rulebook Edits As Of 7/11/18 Wednesday, 11 July 2018
51 SKUSA Rulebook Updates Effective 04/16/18 Monday, 16 April 2018
52 CORRECTION - Supplementary Regulations, Push Back Bumper Wednesday, 04 April 2018
53 Revised Weight for X30 Masters, Effective Phoenix Pro Tour Thursday, 22 March 2018
54 Revised Number Plate Dimensions Saturday, 30 December 2017
55 LATEST SKUSA RULEBOOK EDITS AS OF 12/02/17 Saturday, 02 December 2017
56 SKUSA Rulebook Updates as of October 16, 2017 Monday, 16 October 2017
57 Rule Update for KZ Competitors Monday, 16 October 2017
58 Safety Notice for X30 and Swift Competitors Thursday, 13 July 2017
59 SKUSA Rulebook Updates as of June 9, 2017 Friday, 09 June 2017
60 X30 and Swift Spark Plug Caps Friday, 21 April 2017
 
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