SuperNats XXIV

129DAYS

2021 Winter Series

TBA

2020 Pro Tour

26DAYS

PKC California

NOW!!!

Texas Sprint Racing

11DAYS

Next ProKart Challenge Event



PRE-ENTRY CLOSED
Walk-ups welccme when we open reg on Thursday at 3 PM.

Round 4/5 - Santa Maria July 10-12, 2020
Santa Maria Kart Track
End of South Blosser Road
Santa Maria, CA 93456
smka.org
Google Maps
Located on the Santa Maria Airport Property (Directions)

Please follow current CDC Guidelines on Social Distancing and Face Coverings

Event Bulletin

  • All Attendees must be aware of the AIRPORT PROPERTY rules and SMKA policies posted on the Pit Spots and Venue Info page.
  • Those Attending Must Qualify As One Of The Following: Official PKC Or SMKA Staff Member // Driver (Racer) // Team Principal/Mechanic/Pit Crew // Engine Builder/Authorized Vendor For Parts (Repair Or Replacement) // Parent/Legal Guardian For Minor Drivers
 

California ProKart Challenge

TaG: Motori Weight Increase
Tuesday, 30 January 2007 16:00
For 2007, TaG USA changed the rules for Motori to allow a smaller combustion chamber volume (CCV). This is a performance enhancing modification and thus, the TaG USA weights for Motori were increased by 10lbs. ProKart Challenge is adopting the same Motori weight increase beginning with the February 3rd event and will continue to monitor the Motoris, as well as other brands, to determine if additional adjustments are necessary to maintain parity.
  • Class 'A' Engines (Senior 390lbs, Master 430lbs)
    • Comer
    • Sonic VX125
    • Sonic TX125
    • Biland
    • Italsiste
  • Class 'B' Engines (Senior 360lbs, Master 400lbs)
    • PRD Fireball
    • Rotax
    • BM Jaguar
    • Leopard
    • EasyKart
    • Vortex ROK
    • Motori 7 (Senior 370lbs, Master 410lbs)