SuperNats XXVIII

64DAYS

2026 Winter Series

122DAYS

2026 Pro Tour

200DAYS

SKUSA Mexico

https://skusamexico.net Over

2025 PKC

32DAYS

2025 TSRS

10DAYS

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.

California ProKart Challenge

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...
 
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...
 
Last Call for PKC Round 3 CalSpeed pre-entries! Deadline is Tonight!
Monday, 29 May 2017 12:58
Happy Memorial Day and Thank You to all of those who have served our country!
Racers, don’t miss tonight’s cutoff for ProKart Challenge Round 3 at CalSpeed this weekend! We will still take walkup entries at the track starting on Thursday afternoon at 3pm, but it will cost you a little more time and money! Why not do it now?
Click HERE for all EVENT DETAILS, and HERE to register on MotorsportReg!
 


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