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Will YOU be a champion in 2015? Only two punches are required to race this year's Cold Stone United States Rotax MAX Challenge Grand Nationals. Register today at MAXSpeedEntertainment.com #USGrandNationals ... See MoreSee Less

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GoRotax.com updated their cover photo. ... See MoreSee Less

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GoRotax.com shared Cold Stone Creamery's photo. ... See MoreSee Less

National Ice Cream Month is here! We'll handle making the delicious ice cream, you just have to stop by and enjoy it!

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    Will YOU be a champion in 2015? Only two punches are required to race this year's Cold Stone United States Rotax... http://t.co/oXgjUHXQUF

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    US Open Colorado: The Photo Review http://t.co/IR5zksj7Jl

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    http://t.co/ZPXgPejS9A

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    Only 2 puches needed! http://t.co/ZHHzSGrlty

  5. 2d

    Happy Canada Day to all our Canadian friends & competitors!

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Becoming a member is necessary to compete in any Rotax MAX Challenge event. Become a member NOW by filling out the form available below.


2015 USRMC Membership Application

The Rotax Experience

Join the world's largest and most competitive racing series

The Rotax concept offers the karting enthusiast with a reliable world-wide engine platform program that offers level playing field competition and great performance. With a factory-direct motor warranty and official trained service centers throughout the country, Rotax engines provide more value than any engine package currently available in karting.