Rotax Challenge


Rotax Max Challenge (RMC): The series is based around the ROTAX kart engine utilizing 5 classes, satisfying ages 8 to 80 and 4 of the 5 classes utilize the same FR-125cc engine. The newest class uses the revolutionary 2-Speed DD2 engine and races in a class by itself. All engines racing in the series are sealed, allowing for no modifications. This keeps costs down and ensures a level playing field -- letting driver skill pave the way towards victory.

For more information, rules & regulations, becoming a member or to locate a RMC near you - visit

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