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Kid Kart (5-7 years)
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Junior Sportsman I - 250 lbs. (8-10 years) -
purple plate
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Junior Sportsman II - 275 lbs. (10-12 years) -
turquoise plate
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Junior Sportsman III - 300 lbs. (12-15 years) -
gold plate
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Junior Stock - 310 lbs. (12-15 years)
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Junior Animal - 300 lbs. (12-15 years)
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Junior Sportsman Champ - 300 lbs. (8-12 years)
- blue plate
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Junior Champ - 345 lbs. (12-15 years)
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flat
head motor runs no restrictor plate
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animal motors runs a black restrictor plate
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Lights - 325 lbs.
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Mediums - 350 lbs.
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Heavys - 375 lbs.
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Super Heavys - 400 lbs.
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Senior Stock - 375 lbs.
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Briggs Animal Mediums - 350 lbs.
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Briggs Animal Heavy - 375 lbs.
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Senior Champ - 410 lbs.
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Star Champ - 435 lbs.
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KT 100 - 350 lbs.
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Open Class Weights
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100cc to 123cc Open 2 Cycle - 350 lbs.
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124cc to 142cc Open 2 cycle - 375 lbs.
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143cc to 160cc Open 2 Cycle - 400 lbs.
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engines must be single cylinder, water cooling aloud, WKA open fuel rules.
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Open
4 cycle - any flat head Open 4 cycle to 350cc - 340 lbs.
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- any open overhead vale 4 cycle up to 350 cc - 360 lbs.
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water cooling aloud, WKA open fuel rules
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Microstock - exhibition class
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Quarter Modified - exhibition class
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Junior Slingshot (ages 8-13)
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Senior Slingshot (ages 12 & up)
