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126DAYS

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204DAYS

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Next ProKart Challenge Event

PRE-ENTRY OPEN NOW
Closes Tues, Oct 7 at 11:59 PM PDT

K1 Oct 3-5 - PRE-ENTRY OPEN NOW
Schedule // Pit Spots

Round 6 - K1 Circuit October 11-12, 2025
K1 Circuit
32240 Grand Ave
Winchester, CA 92596
k1circuit.com
Google Maps
There will be a Sunoco vendor pumping fuel.
There is no camping at this facility.

SuperNationals 28


PRE-ENTRY OPEN NOW!!!

WAITLIST FAQ

Supernationals 28 November 12-16, 2025
Las Vegas Motor Speedway
7000 Las Vegas Blvd N
Las Vegas, NV 89115
Google Maps

PACKAGES & SHIPMENTS

Event Bulletin

  • 8/20 1:00 PM - SOLD OUT CLASSES - Pro X30 is now sold out and waitlisting, joining KA100 Senior, KA100 Master, Micro and Mini Swift.
  • 8/13 12:10 PM - CAPACITY UPDATE - Pro X30 is almost sold out!  KA100 Junior and Master Shifter are not far behind.
  • 8/11 3:30 PM - TENTATIVE SCHEDULE POSTED - We just published our Tentative Event Schedule. Due to the recent expansion of classes, we had to move KA100 Master to the morning group and adjust the lunch break as necessary. This also means that the morning group now has 7 classes in the rotation, giving you a little bit more time between sessions.
  • 8/1 1:20 PM - TEMP NUMBERS - If you have or can only pick a 1000 number in KA100 Senior, that is only a TEMPORARY number.  We will issue you a 900 number later on.
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 Important News

Don’t miss Tonight’s Pre-Entry Cutoff for PKC’s Santa Maria Round 4 Event this weekend, July 7-8!
Monday, 03 July 2017 13:36
Attention SKUSA racers! Tonight at midnight is the cut-off to pre-register at our MSR link for our ProKart Challenge competitors’ FAVORITE summertime racing destination: Santa Maria!

All event info is posted on the Santa Maria Event Page. Don’t forget to reserve your pit spot or on-site camping thru the SKUSA online STORE by tonight, as well.

Entries will open later this weekend for the SummerNationals at New Castle, so watch for that info to be posted soon, as well.

Hope to see you in Santa Maria!
 
California ProKart Challenge Heads to Santa Maria
Friday, 30 June 2017 09:20

Round Four of the California ProKart Challenge is set for July 7-8 at the Santa Maria Kart Track (Photo: DromoPhotos.com)

The halfway point is here for the California ProKart Challenge with the first three rounds of the 2017 championship chase in the books. The remaining three events are on the horizon, with the Superkarts! USA regional program heading back to the Santa Maria Kart Track on July 7-8, home of the Santa Maria Karting Association. A number of the 10 championship battles remain up for grabs with only a select few with a chance to battle down the stretch for the titles. A number of series regulars are at the IKF Sprint Grand Nationals at Santa Maria this weekend, working for a chance at earning the prestigious ‘Duffy’ trophy while putting in work preparing for the California PKC event.
Read more...
 
Superkarts! USA 2018 Competition Schedule
Tuesday, 27 June 2017 12:16
We know many teams plan their racing schedules well in advance, especially those with substantial footprints in the SKUSA paddock. To better serve our customers, we are pleased to announce our 2018 racing schedule with locations to be confirmed very soon.

13-14 January Winter Series #1 - Florida
02-03 February PKC - Round #1
10-11 February Winter Series #2 - Florida
02-04 March SKUSA Pro Tour - WinterNationals
30-31 March PKC - Round #2
04-06 May SKUSA Pro Tour - SpringNationals
01-02 June PKC - Round #3
06-07 July PKC - Round #4
10-12 August SKUSA Pro Tour - SummerNationals
31-01 September PKC - Round #5
29-30 September PKC - Round #6
27 October PKC- 2018 Banquet
16-18 November SKUSA Pro Tour - SuperNationals

New for this year will of course be the inaugural SKUSA Florida Winter Series. The new mini championship is a standalone four race series where a points leader will be crowned. There will be one drop, with the best three of four races counting towards championship points. The races will run very much like any national ProTour event, with classes and purse structure details coming soon.
 
 
Pushback Bumper System Clarification for Remaining 2017 Prokart Challenge Events in X30 Junior and Senior
Monday, 12 June 2017 16:56


X30 Senior and X30 Junior - In all official track sessions (practice, qualifying, heats and final) the Pushback system must be installed. Failure to have it installed in official practice sessions may result in the loss of practice sessions.

In qualifying, heat(s), and the final, each driver must enter the pre-grid or grid area with the front fairing detached from their kart. The mechanic or the driver himself/herself must mount the front fairing without the use of tools under the supervision of the grid steward(s). The fairing will be inspected for modification or excessive wear.
Read more...
 
Hot Action Highlights California ProKart Challenge Event at CalSpeed
Wednesday, 07 June 2017 12:39

(Photo: DromoPhotos.com)

It was a hot return for the California ProKart Challenge to the CalSpeed Karting Center. The third stop of the 2017 championship series marked its first trip back to Fontana, California since 2010. Temperatures were on the rise during the June 2-3 event, testing the limits of both man and machine. Los Angeles Karting Championship competitors and alumni marked the event as their own, taking nine of the 11 victories Saturday afternoon, including a number of series first-time winners, helping to heat up the championship chases at the halfway mark.
Read more...
 


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