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Class Structure

Kid Kart

Top Kart USA - 317.870.3122
Age:5–7 years old
Engine:Briggs Junior 206
Carburetor:As supplied by the manufacturer
Exhaust:As supplied by the manufacturer
Tires:MG "SH2" Red 4.60 / 4.60
Weight:175 lbs
Notes:
  • This is a competitive, championship points class.
  • Must run gear ratio of 17/57 and #35 chain
  • SFI 20.1 Chest protectors MANDATORY

IAME Micro Swift

Tecno Kart USA - 312.588.9656
Age:7–10 years old
Engine:IAME Swift 60cc with factory 16mm header, factory airbox
Carburetor:Tillotson HW-31A
Exhaust:As supplied by the manufacturer
Tires:MG "SH2" Red 4.60 / 4.60
Weight:225 lbs
Notes:Must run Cadet Bodywork including Cadet nose on Cadet chassis. SFI 20.1 Chest Protectors MANDATORY for drivers under 13 years of age.

IAME Mini Swift

BBS Racing Engines - 765.730.0363
Age:8–12 years old
Engine:IAME Swift 60cc, factory airbox
Carburetor:Tillotson HW-31A
Exhaust:As supplied by the manufacturer
Tires:MG "SH2" Red 4.60 / 4.60
Weight:245 lbs
Notes:Must run Cadet Bodywork including Cadet nose on Cadet chassis. SFI 20.1 Chest Protectors MANDATORY for drivers under 13 years of age.

IAME KA100 Junior

P1 Engines - 909.948.2717
Age:12–15 years old
Engine:IAME KA100 with factory 22mm header, factory airbox
Carburetor:Tillotson HW-33A
Exhaust:As supplied by the manufacturer
Tires:MG "SH2" Red 4.60 / 7.10
Weight:320 lbs
Notes:SFI 20.1 Chest Protectors MANDATORY for drivers under 13 years of age.

IAME KA100 Senior

Mill-Rite Inc. - 414.873.5858
Age:15+ years old
Engine:IAME KA100, factory airbox
Carburetor:Tillotson HW-33A
Exhaust:As supplied by the manufacturer
Tires:MG "SH2" Red 4.60 / 7.10
Weight:360 lbs
Notes:

IAME KA100 Masters

Mean Weiner Racing
Age:30+ years old or 15+ if driver over 200 lbs
Engine:IAME KA100, factory airbox
Carburetor:Tillotson HW-33A
Exhaust:As supplied by the manufacturer
Tires:MG "SH2" Red 4.60 / 7.10
Weight:380 lbs
Notes:

Briggs 206 Sportsman

MAC Paving - 262.334.4822
Age:7–12 years old
Engine:Briggs & Stratton 206
Carburetor:Green Slide and Lock Cap
Exhaust:As supplied by the manufacturer
Tires:MG "SH2" Red 4.60 / 4.60
Weight:255 lbs
Notes:No lay down seats permitted. CIK bodywork required. SFI 20.1 Chest Protectors MANDATORY for drivers under 13 years of age.

Briggs 206 Junior

AMK Race Products - 651.895.5900
Age:12–15 years old
Engine:Briggs & Stratton 206
Carburetor:Yellow Slide (#555741-0.570”) and Lock Cap
Exhaust:As supplied by the manufacturer
Tires:MG "SH2" Red 4.60 / 6.00 or 7.10
Weight:320 lbs
Notes:No lay down seats permitted. CIK bodywork required. SFI 20.1 Chest Protectors MANDATORY for drivers under 13 years of age.

Briggs 206 Senior

Lawson Speed Shop - 440.567.9594
Age:15+ years old
Engine:Briggs & Stratton 206
Carburetor:As supplied by the manufacturer
Exhaust:As supplied by the manufacturer
Tires:MG "SH2" Red 4.60 / 6.00 or 7.10
Weight:360 lbs
Notes:No lay down seats permitted. CIK bodywork required.