New Vortex engine line for entry-level racers

April 2, 2018 – Building upon the successful line-up of Vortex ROK engines, ROK Cup Promotions is pleased to announce the launch of the brand new Vortex ROK VLR. The perfect platform for the entry-level driver, the ROK VLR not only offers superior performance over its rivals with lower maintenance, but it also offers some great features like electric start all at a cost racers can afford. Continue reading


West coast racers have until July 31 to take advantage and jump on board with ROK Cup USA platform

Owned by Andy Seesemann, Full Throttle Karting is the west coast dealer for Vortex Engine and fulfillment center on the west coast for Bridgestone tires. Seesemann is also the promoter of the international race series Challenge of the Americas. The premier winter series on the left coast is making the transition to the Vortex ROK powerplants, continuing to focus on great customer service and highly competitive championship series.

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Challenge of the Americas Digital Recap Magazine Now Live

Challenge of the Americas Digital Publications 2015

Tucson 2015 Issue
Exciting weekend of racing in Tucson, Arizona for premier winter karting series on the left coast. 
The eighth season of the Rotax Challenge of the Americas program commenced over the January 9-11 weekend at the Musselman Honda Circuit in Tucson, Arizona. Over 100 karters gathered to contend in the premier winter karting series on the left coast, with four of the Rotax Max Challenge divisions beginning their journey toward the 2015 Rotax Max Challenge Grand Finals tickets up for grabs to the series champions. The weekend in Tucson was historic for seven of the 10 drivers to win over the two days of racing, standing on top of the podium as first time winners in the series.

Sonoma Magazine Online

Screen Shot 2014-04-12 at 11.00.56 AMSonoma 2014 Issue
Four drivers added to Team USA for Rotax Grand Finals following final rounds in Sonoma. 
The 2014 Rotax Challenge of the Americas season came to an end with the final two rounds of the six-race series returning to the picturesque Simraceway Performance Karting Center located in Sonoma, California. Battling with rain showers during the official practice day, the skies become full blue with the sun shining the remainder of the weekend to provide perfect racing weather. Over 100 drivers contested the seven Rotax Max Challenge categories in Sonoma, providing dramatic conclusions to the championship chases. Gavin Reichelt, Alan Rudolph, Phillip Arscott and Austin Versteeg left Sonoma as champions, earning tickets to the 2014 Rotax Grand Finals as part of Team USA. The three remaining class title winners – Donald Durbin Jr., Dylan Tavella and Jak Crawford – score a paid entry to this year’s United States Rotax Max Challenge Grand Nationals.

Phoenix Double-winner Louie Pagano on tonight

Be sure to tune in to’s Karting News Live on Tuesday, as Gatorz Challenge of the Americas driver Louie Pagano will be a featured guest to talk about his sweep of the Reaction Karting Junior Rotax class in Phoenix. The show will run live at 9pm EST / 6pm PST, and will also be available afterwards via podcast and on the site’s On Demand section.