All participants are required to print, fill out, and turn in the Pre-Tech Certification prior to recieving their NKA wristbands on race day. Link to the form can be found below.

Classes: (detailed information can be found in the official rule book, link listed below)

A driver’s competition age will be determined by the driver’s attained age during the calendar year.

Kid:

Age: 5 – 8 years old (age waiver is not available to those younger than 5 years old)

Chassis: Kid Kart or Cadet

Weight: 150 lb. min. for Comer or Honda 50cc/ 200 lb. min. for Junior LO206 w/Carb Lock & Black Kid Kart Slide

Gear Ratio: Comer – 10:89 Honda – 16:89 LO206 – 15:57

Tire Circumference: Max. 33.25”

Cadet:

Age: 7-12 years old Engine: Briggs and Stratton LO206 w/Carb Lock Weight: 250 lb. min. with Red Slide

Junior:

Age: 11-15 years old Engine: Briggs and Stratton LO206 w/Carb Lock Weight: 320 lb. min. with Yellow Slide

Senior:

Age: 15+ years old Engine: Briggs and Stratton LO206 Weight: 360 lb. min. with Stock Slide

Masters:

Age: 30+ years old Engine: Briggs and Stratton LO206 Weight: 380 lb. min. with Stock Slide

*Driver Option* Mini/Micro TaG:

Championship

Mini Swift Age: 8-12 years old Engine: IAME w/ Airbox Weight: 245 lb. min.

Micro Swift Age: 7-10 years old Engine: IAME w/ Airbox & 16mm Restricted Exhaust Header Weight: 225 lb. min.

Non-Championship

Mini ROK Age: 9-12 years old Engine: Mini ROK Weight: 245 lb. min.

Micro ROK Age: 7-10 years old Engine: Mini ROK w/ Exhaust Restrictor Weight: 230 lb. min.

Mini MAX Age: 10-13 years old Engine: ROTAX 125 Weight:255 lb. min

Micro MAX Age: 8-11 years old Engine: ROTAX 125 Weight: 235 lb. min.

KA100 Junior:

Age: 11-15 years old Engine: IAME Weight: 320 lb. min.

KA100 Senior:

Age: 14+ years old Engine: IAME Weight: 360 lb. min.

Link to Pitt Race Supplements: HERE

Link to NKA Competition Rules: HERE

Link to Pre-Tech Certification: HERE

Link to Participant Protest Form: HERE

Link to Briggs and Stratton Engine Requirements: HERE

Link to IAME Engine Requirements: HERE

Link to ROTAX Engine Requirements: HERE

Link to ROK Engine Requirements: HERE