The ROK Sonoma Karting Championship presented by Sanzaru is a set of competitive regional kart racing series offering a comprehensive set of classes, strong competition, organized events, and a relaxed atmosphere. At the center of the ROK Sonoma Karting Championships is ROK engine platform, with full support from ROK Cup USA and Vortex/OTK.
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ROK Sonoma Presented By Sanzaru RoK Sonoma is postponing the May 23-24 race event. The next is scheduled for June 27-28. Stay tuned for updates.
ROK Sonoma Presented By Sanzaru RoK Sonoma is postponing the April 18-19 race event due to the shelter in place order. Please stay safe!
Battle as Mortals. Rise as a God. Become the next great Asgardian god as you immerse yourself in the legendary world of Norse mythology. learn more
