SuperNats XXIV

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2022 Winter Series

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2021 Pro Tour

19DAYS

SKUSA Mexico

26DAYS

PKC California

48DAYS

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 2021 SKUSA RuleBook
Current Version: 7/15/2021

 
alt Engine Spec: IAME SKUSA Shifter Engine (SSE)
Current Version: 11/12/2020 Supplementary Rules
Current Version: 4/21/2021
alt Engine Spec: X30
Current Version: 11/12/2020 Supplementary Rules
Current Version: 6/26/2021
alt Engine Spec: KA100
Current Version: 11/12/2020 Supplementary Rules
Current Version: 4/26/2021
alt Engine Spec: IAME Mini Swift
Current Version: 11/12/2020 Supplementary Rules
Current Version: 4/26/2021

Rulebook Updates
41 SKUSA Rulebook Updates Effective 04/16/18 Monday, 16 April 2018
42 CORRECTION - Supplementary Regulations, Push Back Bumper Wednesday, 04 April 2018
43 Revised Weight for X30 Masters, Effective Phoenix Pro Tour Thursday, 22 March 2018
44 Revised Number Plate Dimensions Saturday, 30 December 2017
45 LATEST SKUSA RULEBOOK EDITS AS OF 12/02/17 Saturday, 02 December 2017
46 SKUSA Rulebook Updates as of October 16, 2017 Monday, 16 October 2017
47 Rule Update for KZ Competitors Monday, 16 October 2017
48 Safety Notice for X30 and Swift Competitors Thursday, 13 July 2017
49 SKUSA Rulebook Updates as of June 9, 2017 Friday, 09 June 2017
50 X30 and Swift Spark Plug Caps Friday, 21 April 2017
51 Updated Skusa Rulebook Posted Now – Rule Updates Effective Immediately Tuesday, 18 April 2017
52 Shifter Airbox Rule for Simraceway/Sonoma Wednesday, 12 April 2017
53 Clutch Gear Allowed for Willow Springs Event Wednesday, 22 March 2017
54 Attention: Micro/Mini/X30 Junior Competitors Notice regarding Chest Protectors Thursday, 23 February 2017
55 Update #2 to SKUSA requirements for Helmets and Youth Chest protectors - Effective January 1, 2017 Monday, 12 December 2016
56 Update to SKUSA requirements for Helmets and Youth Chest Protectors - Effective January 1, 2017 Wednesday, 09 November 2016
57 Rule Update for Swift Classes regarding Alternate Clutch Test Wednesday, 22 June 2016
58 Rule Updates from SKUSA regarding IAME X30 Spark Plugs and Engine Claiming Thursday, 09 June 2016
59 Reminder of SKUSA’s Racing Age/Category Regulation Wednesday, 06 April 2016
60 SKUSA Rule Updates for X30 Classes to take effect 4/17/16 Thursday, 17 March 2016
 
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