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

21 KZ Competitors – Engine PDF Required Thursday, 13 February 2020
22 SKUSA Rule Clarification for all Engines – Carburetor Components Friday, 07 February 2020
23 Official Statement From IAME USA Regarding Future of Platform Updates Beginning in 2021 Season Thursday, 02 January 2020
24 Attention SSE Competitors Monday, 16 December 2019
25 Attention all SKUSA Winter Series Competitors Monday, 16 December 2019
26 Fuel and Oil Announcement for SuperNats 23 Tuesday, 15 October 2019
27 X30 Ignition Timing Clarification Tuesday, 15 October 2019
28 Reminder for all SKUSA Competitors and Engine Builders Tuesday, 17 September 2019
29 Update and Clarification of IAME Engine Port Regulations Tuesday, 10 September 2019
30 Attention Summernats And Great Lakes PKC Competitors In SSE Classes Friday, 02 August 2019
31 Tillotson Carburetor Clarification Friday, 02 August 2019
32 SSE Wrist Pin Specifications Thursday, 01 August 2019
33 SSE Data Acquisition Tuesday, 30 July 2019
34 SKUSA Rulebook Updates Effective Immediately Tuesday, 25 June 2019
35 Attention SpringNats Competitors In SSE Classes Thursday, 25 April 2019
36 Attention All SKUSA Competitors Tuesday, 16 April 2019
37 Attention X30, KA100 and Swift Competitors Thursday, 11 April 2019
38 IAME Oil Announcement Monday, 18 February 2019
39 To SKUSA Competitors and Engine builders: Friday, 08 February 2019
40 Attention Winter Series SSE Competitors Thursday, 17 January 2019
 
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