Redline Oil Karting Championship

Welcome

Sanzaru Karting Championships

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.
learn more

Latest News

16 MAY

ROK Sonoma Presented By Sanzaru Completes Round Two with Solid Weekend of Racing in the Heart of Wine Country.  read more

Track Photos

Mike Doran Photography

Mike Doran is the official ROK Sonoma track photgrapher and has beautiful hi-res photos for sale. Check him out!
visit site

Sponsors & Partners

Subscribe to our mailing list

* indicates required