2008 Class Structure

2006 CLASS STRUCTURE

A. Four Cycle

1. World Formula - Junior 12 thru 15 years    (Local Option)

   * 320 lbs. minimum

   * Engines: Briggs World Formula - Sealed

·        Fuel – VP MS 98; NO ADDITIVES

·        Factory Header; RLV pipe #5447S and RLV silencer #4108 required

·        Dunlop SL-4 Spec tires. Front – 4.50, Rear – 6.00

        2. World Formula - Senior    

            * 360 lbs. minimum - Men
            * 340 lbs. minimum - Women

            * Engines: Briggs World Formula – Sealed.

·        Fuel – VP MS 98; NO ADDITIVES

·        Factory header, RLV pipe #5447S and RLV silencer #4108 required.

·        Dunlop SL-4 Spec tires. Front – 4.50, Rear – 6.00
        

B. Two-Cycle Classes

         1. Cadet Junior Sportsman II    8-11 years old   (Spec Class - Local Option)

            * 215 lbs.minimum

            * Engines: Comer K 80   ( Boxstock – Sealed )

·        Fuel – VP MS 93 Spec fuel / Maxima 927 spec oil

·        Vevey pipes

·        Bridgestone YHC Spec tires

         2. Rotax Mini-Max        11 – 12 years               

           * 285 lbs. minimum     *Mid-size – 1020mm x 28mm chassis’ only.

·        Fuel – VP MS 93 Spec fuel / Motul 800

·        MOJO D2 Spec tires

·        Fixed gear ratio - 13/78

         3. Rotax Max Junior      13 – 16 years               

            * 320 lbs. minimum

·        Fuel – VP MS 93 Spec fuel / Motul 800

·        MOJO D2 Spec tires

         4. Rotax Max International    16 years and up   

            * 365 lbs. minimum

·        Fuel – VP MS 93 Spec fuel / Motul 800

·        MOJO D2 spec tires              

         5. Rotax Max Masters            32 years and up   

           * 405 lbs. minimum

·        Fuel – VP MS 93 Spec fuel / Motul 800

·        MOJO D2 Spec tires

           6. Rotax Max RM1/DD2          16 years and up   

            * 385 lbs. minimum

·        Fuel – VP MS 93 Spec fuel / Motul 800

·        Spec tires TBA

         7. EasyKart – Spec Class       15 years and up    (Per SoK Tech)

            * 360 lbs.

·        Fuel – VP MS 98 Spec fuel / Maxima 927 spec oil

·        Bridgestone YHC Spec tires

        C.) Shifter     

        1. Easykart 125 TaG Shifter

           * 385 lbs. Minimum                        

·        Fuel – VP MS 98 / Motorex - spec oil

·        Bridgestone YHC Spec tires

Additional WKA & SoK classes ( JICA, ICA, ICC & Spec TaG) will run in any program as the classes grow provided there are at least FOUR karts to field a class.