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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2019 ROK Sonoma Schedule- With continued support from Sanzaru Games, RoK Sonoma announces 2019 Race schedule. read more
Mike Doran is the official ROK Sonoma track photgrapher and has beautiful hi-res photos for sale. Check him out!
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Enter a futuristic gladiatorial arena packed with rabid fans as you face off against networked opponents in a disc throwing duel.
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