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ROK Cup USA Events

Learn more about the national series calendar, including FWT, ROK Festivals, ROK the RIO and regional series.

ROK Cup Calendar

Vortex Engines

Check out the ROK Cup USA official Vortex engines, Learn how they work with the Owner’s manual and engines restrictions.

ROK Cup Rules

Read the latest version of the ROK Cup USA Rulebook regarding General Safety, Karts & Equipment, and additional information.

ROK Cup Rulebook

ROK Cup USA News

USPKS & ROK Cup USA Announce Multi-Year Partnership Beginning in 2027
Collaboration will feature back-to-back national event weekends throughout 2027 and 2028, including consecutive races at the Rio Hotel &...
August 28, 2026
ROK Sonoma Unveils 2027 Schedule Featuring Dual Triple Crowns and the Return of ROK Fest West
ROK Cup USA is pleased to announce the 2027 schedule for ROK Sonoma, once again featuring two three-race “Triple...
August 27, 2026
ROK Cup USA Announces ROK Vegas Registration is Open and Confirms Class Structure
ROK Cup USA is proud to announce that registration is officially open for the 2026 ROK Vegas, returning to...
July 27, 2026
REMINDER — ROK SV Junior & Senior at ROK Fest West!
June 8, 2026

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