SuperNats XXVIII

69DAYS

2026 Winter Series

127DAYS

2026 Pro Tour

205DAYS

SKUSA Mexico

1DAY

2025 PKC

37DAYS

2025 TSRS

15DAYS

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

California PKC Competitors and Supporters -- Save The Date!
Friday, 07 September 2018 12:55

2017 Micro Swift Champions (photo: Dromophotos.com)

The 2018 California ProKart Challenge Championship Awards Banquet will be held at a new and exciting location this year, and plans are underway! Mark your calendars for Saturday evening, October 27, so you don’t miss this special opportunity to party with us and celebrate our series champs! More event details will be posted soon. The location is freeway close in Anaheim, CA, just minutes from Disneyland. This will be an evening to remember!