SuperNats XXIV

36DAYS

2022 Winter Series

73DAYS

2022 Pro Tour

157DAYS

SKUSA Mexico

25DAYS

PKC California

179DAYS

Texas Sprint Racing

2021 TBA

Superkarts! USA - Rulebook & Updates

CORRECTED: Tech Updates Print
Friday, 16 April 2021 00:00
Back in early January 2021, the use of an alternate plug was approved for use in the KA100 and X30 engines due to a worldwide shortage of the normal plug. This shortage has now ended so effective immediately, the NGK R6252K-105 and NGK R6254-105 will again be the mandatory spark plug required in dry conditions for X30 per 20.3.4.11.2

Also please take note of several new rules / changes:
  • 20.2.5.3 - New minimum kart width rules
  • X30 Engines - New one piece exhaust system as defined in the Supplemental rules.
Last Updated on Friday, 16 April 2021 09:13