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2023 DIVISIONS

JR. BOX STOCK

AGE: 5 - 10
WEIGHT: 285
RESTRICTOR: BLACK .310
CHASSIS: ROCKER or CHAMP
SEAT HEIGHT: 10" MINIMUM
GEAR: 17/55
COIL: 4100 RPM

BOX STOCK

AGE: 7 - 10
WEIGHT: 315
RESTRICTOR: PURPLE .342
CHASSIS: ROCKER or CHAMP
SEAT HEIGHT: 10" MINIMUM
 

JR. SPORTSMAN

AGE: 9 - 12
WEIGHT: 335
RESTRICTOR: RED .440
CHASSIS: ROCKER or CHAMP
SEAT HEIGHT: 10" MINIMUM

SPORTSMAN

AGE: 11 - 15
WEIGHT: 375
RESTRICTOR: YELLOW .570
CHASSIS: ROCKER or CHAMP
SEAT HEIGHT: 12" MINIMUM

SR. CHAMP

AGE: 15+
WEIGHT: 425
RESTRICTOR: STOCK BLACK
CHASSIS: CHAMP ONLY
SEAT HEIGHT: 14" MINIMUM

MASTERS CHAMP

AGE: 35+
WEIGHT: 440
RESTRICTOR: STOCK BLACK
CHASSIS: CHAMP ONLY
​SEAT HEIGHT: 14" MINIMUM

Flat Kart

AGE: 15+
WEIGHT: 375
RESTRICTOR: STOCK BLACK
CHASSIS: FLAT KART
SEAT HEIGHT: 14" MINIMUM

2023 LST MOTORSPORTS PARK RULES

LST MOTORSPORTS PARK WILL BE USING WKA TECHNICAL RULES WITH THE FOLLOWING EXCEPTIONS/ADDITIONS

ALL CLASSES:
425.1 ADDITION: YELLOW COMPUND VEGA TIRES ONLY

ROCKER KART SPECIFIC:
CAGE MUST BE AT LEAST 2" ABOVE THE DRIVERS HELMET
ALL FOUR CORNERS OF THE CAGE MUST BE SECURED

CHAMP KART SPECIFIC:
485.3 NO PORTION OF THE DRIVER'S SEAT MAY BE CLOSER THAN 4" MINIMUM FROM INSIDE OF THE LEFT NERF BAR

485.11 CHASSIS ARE NOT REQURED TO BE REGISTERED WITH WKA OR INCLUDE MANUFACTER'S NAME AND SERIAL NUMBER

LINK TO CURRENT WKA PAVEMENT REGULATIONS

ALL COMPETETIORS MUST FOLLOW BRIGGS & STRATTON LO206 RULES WITH THE FOLLOWING EXCEPTIONS/ADDITIONS

RULE 9 EXCEPTION:
JCSPECIALTY AIR FILER # 120110 WILL BE ALLOWED

RULE 10 ADDITION:
ONLY 87 OCTANE PURCHASED AT THE TRACK OR FROM THE EXIT 43 QUIK STOP NEARBY (712 MAIN STREET, RICHMOND MAINE) ALLOWED

RULE 32 EXCEPTION:
ANY KARTING CLUTCH IS ALLOWED

LINK TO CURRENT LO206 RULES

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