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Class Structure

IAME Micro Swift

Team Ferris Racing - 908.914.7688
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 "SH" Red 4.60 / 4.60
Weight:225 lbs
Notes:Must run same tires for both race days. 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

DNJ Intermodal Services - 708.652.6700
Age:8–12 years old
Engine:IAME Swift 60cc, factory airbox
Carburetor:Tillotson HW-31A
Exhaust:As supplied by the manufacturer
Tires:MG "SH" Red 4.60 / 4.60
Weight:245 lbs
Notes:Must run same tires for both race days. 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

BBS Race Engines - 765.730.0363
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 "SH" 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

Mike Doty Racing - 845.551.0572
Age:15+ years old
Engine:IAME KA100, factory airbox
Carburetor:Tillotson HW-33A
Exhaust:As supplied by the manufacturer
Tires:MG "SH" Red 4.60 / 7.10
Weight:360 lbs
Notes:

IAME KA100 Masters

Speed Concepts Racing - 209.624.6099
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 "SH" Red 4.60 / 7.10
Weight:380 lbs
Notes:

IAME X30 Pro Junior

Rolison Performance Group - 503.260.5414
Age:12–15 years old
Engine:IAME X30 with factory 26mm header, factory airbox
Carburetor:Tillotson HW-27A
Exhaust:As supplied by the manufacturer
Tires:MG "SH" Red 4.60 / 7.10
Weight:320 lbs
Notes:SFI 20.1 Chest Protectors are MANDATORY for all drivers under 13 years of age.

IAME X30 Pro

Franklin Motorsports - 262.814.5400
Age:15+ years old
Engine:IAME X30, factory airbox
Carburetor:Tillotson HW-27A
Exhaust:As supplied by the manufacturer
Tires:MG "SM" Yellow 4.60 / 7.10
Weight:365 lbs
Notes:

Pro Shifter

SRP Engines USA - 330.518.6652
Age:15+ years old
Engine:IAME SSE or KZ
Carburetor:Tillotson HB-15A or Dellorto VHSH30
Exhaust:CIK-FIA Approved
Tires:MG "SM" Yellow 4.60 / 7.10
Weight:390 lbs
Notes:KZ engine competitors must have a copy of the CIK homologation paperwork to present to tech.