Classes

2024 Presented By

DeFacto Investments Purse
Each race a $500 Purse will be divided as follows to the class with the most entries:
1st Place $250
2nd Place $150
3rd Place $100

DeFacto Championship Bonus
In addition to the event bonus an additional purse will be provided to drivers of the class with the most competitors for the entire season as follows:
1st Place $1250
2nd Place $750
3rd Place $500
www.defactoinvestments.com

2024 Top Qualifier Cups Presented By

Honda Kid Karts
Age: 5-8
MINIMUM WEIGHT: 160 pounds
ENGINE: HONDA GXH50. To be run in accordance with the current IKF rule set.
CLUTCH / GEAR: Per IKF/Honda Kid Kart Spec Rule Set. 15:89 gearing
TIRES: EVINCO SKH Blue or MG SH* 10X4.60-5 front, 10X4.60-5 rear / Rain – MG SW/SW2 Max Rear tire circumference is thirty three & three quarter (33.75) inches.
NUMBERS: 5-99
Fuel/Oil: Sunoco Supreme/ Per Honda

Micro Swift
Age: 7-9
MINIMUM WEIGHT: 220 pounds
ENGINE: IAME 60cc Swift 16mm exhaust header
TIRES: EVINCO SKH2* Blue 10X4.60-5 front, 10X4.60-5 rear / Rain – MG SW/SW2 Max Rear tire circumference is thirty three & three quarter (33.75) inches.
NUMBERS: 200-299*
Fuel/Oil: Sunoco Supreme/ ELF HTX909 SAE 50

Mini Swift
Age: 9-13
MINIMUM WEIGHT: 245 pounds
ENGINE: IAME 60cc Swift
TIRES: EVINCO SKH2* Blue 10X4.60-5 front, 10X4.60-5 rear / Rain – MG SW/SW2 Max Rear tire circumference is thirty three & three quarter (33.75) inches.
NUMBERS: 100-199
Fuel/Oil: Sunoco Supreme/ ELF HTX909 SAE 50

KA100 Junior
Age: 12-15
MINIMUM WEIGHT: 320 pounds
ENGINE: IAME 100cc KA100
TIRES: EVINCO SKH2* Blue 10X4.60-5 front, 10X7.10-5 rear / Rain – MG SW/SW2
NUMBERS: 800-899
Fuel/Oil: Sunoco Supreme/ ELF HTX909 SAE 50

KA100 Senior
Age: 15+
MINIMUM WEIGHT: 355 pounds
ENGINE: IAME 100cc KA100
TIRES: EVINCO SKH2* Blue 10X4.60-5 front, 10X7.10-5 rear / Rain – MG SW/SW2
NUMBERS: 900-999
Fuel/Oil: Sunoco Supreme/ ELF HTX909 SAE 50

KA100 Master
Age: 21+
MINIMUM WEIGHT: 390 pounds
ENGINE: IAME 100cc KA100
TIRES: Evinco SKH2* 10X4.60-5 front, 10X7.10-5 rear / Rain – MG SW/SW2
NUMBERS: 400-499*
Fuel/Oil: Sunoco Supreme/ ELF HTX909 SAE 50

Shifter
Age: 15+
MINIMUM WEIGHT: 400 KZ*, 385 Rok 125*
ENGINE:
TIRES: Evinco Red SKM2* 10X4.60-5 front, 10X7.10-5 rear / Rain – MG SW/SW2
NUMBERS: 10-99*
Fuel/Oil: Sunoco Supreme/ ELF HTX909 SAE 50
Ruleset: ROK to follow current ROK ruleset, KZ per SKUSA*

206 Cadet
Slide: Green .490 *
Age: 7-13
MINIMUM WEIGHT: 245 pounds
ENGINE: LO206 Senior Engine with 6100 rev limiter. Carb Lock Required. Slide .490 (Green). To be run in accordance with the current IKF rule set. No deviations permitted.
CLUTCH / GEAR: Per IKF Rule Set. Gear is open.
TIRES: EVINCO SKH2* Blue 10X4.60-5 front, 10X4.60-5 rear / Rain – MG SW/SW2 Max Rear tire circumference is thirty three & three quarter (33.75) inches.
NUMBERS: 200-299
Fuel/Oil: Sunoco Supreme / Per Briggs

206 Junior
Slide: Yellow .570
Age: 12-15
MINIMUM WEIGHT: 320 pounds
ENGINE: LO206 Senior Engine with 6100 rev limiter. Slide .570 (Yellow). To be run in accordance with the current IKF rule set. No deviations permitted.
CLUTCH / GEAR: Per IKF Rule Set. Gear is open.
TIRES: EVINCO SKH2* Blue 10X4.60-5 front, 10X6.0-5 rear / Rain – MG SW/SW2
NUMBERS: 300-399
Fuel/Oil: Sunoco Supreme/ Per Briggs

206 Senior
Age: 15+
Slide: Black
MINIMUM WEIGHT: 360 pounds
ENGINE: LO206 Engine. To be run in accordance with the current IKF rule set. No deviations permitted.
CLUTCH / GEAR: Per IKF Rule Set. Gear is open.
TIRES: EVINCO SKH2* Blue 10X4.60-5 front, 10X6.0-5 rear / Rain – MG SW/SW2
NUMBERS: 600-699
Fuel/Oil: Sunoco Supreme/ Per Briggs

206 Heavy
Age: 15+
Slide: Black
MINIMUM WEIGHT: 390 pounds
ENGINE: LO206 Engine. To be run in accordance with the current IKF rule set. No deviations permitted.
CLUTCH / GEAR: Per IKF Rule Set. Gear is open.
TIRES: EVINCO SKH2* Blue 10X4.60-5 front, 10X6.0-5 rear / Rain – MG SW/SW2
NUMBERS: 500-599
Fuel/Oil: Sunoco Supreme/ Per Briggs

Please note all class changes with (*) have been adjusted for the 2024 season.

Tire updates will also be announced via email and social as compound updates are rolled out in 2025.

Any other classes added to any event will use current SKUSA/IKF class structure.

All ages listed are based on the SKUSA rulebook age rules. Please review for further clarification.

Classes may be combined or separated based on actual class entry