Kart Classes

• Gasoline only, no addititves
• Any clutch with 12-tooth drive sprocket
• 60-tooth sprocket required on rear axle
• Functioning kill switch located on the steering wheel
• 6-inch or longer pull strap located on the spark plug wire
• Any pipe and muffler per IKF rule specifications
• Muffler is required
• Driver's fairing is not allow
• Refer to the IKF Rules for 4-Cycle Jr I for additional specifications

Back to the Top

4-Cycle Jr Rookie:

All drivers must be between competition ages of 8-15. All drivers and karts must meet the minimum class weight of 270 pounds, measured at the end of each race. Race specifications will match those of the 4-Cycle Jr I Heavy class (.425 BLUE Restrictor required). Qualification for advancement from the Jr Rookie class to the primary class requires the following:

• Approval by the Racing Committee
• Continuous control of the kart (limited number of spin-outs)
• Ability to maintain consistent racing line
• Good understanding of the rules
• Ability to run consistent lap times
  • 18 second laps for Jr I
  • 17 second laps for Jr II
• Racer may not participate in Jr Rookie class for more than one season
• Any questions about entering this class or moving up to Jr I or Jr II should be directed to the racing committee

Back to the Top

4-Cycle Jr I Heavy:

All drivers must be between competition ages of 8-11. All drivers and karts must meet the minimum class weight of 270 pounds, measured at the end of each race. Race specifications will match those of the IKF's 4-Cycle Jr I class (.425 BLUE Restictor required). Refer to the IKF rules for detailed specifications.

Back to the Top

4-Cycle Super Jr II / Jr II Heavy:

For Jr II Heavy - All drivers must be between competition ages of 12-15. All drivers must meet the minimum class weight of 320 pounds, measured at the conclusion of each race. Race specifications will match those of the IKF's 4-Cycle Jr II class (.500 RED Restictor required). Refer to the IKF rules for detailed specifications. This class will run between February 11th and June 9th.

For Super Jr II - All drivers must be between competition ages of 12-15. All drivers must meet the minimum class weight of 325 pounds, measured at the conclusion of each race. Race specifications will match those of IKF's 4-Cycle Super Jr II class (No Restictor required). Refer to the IKF rules for detailed specifications. This class will be run between August 25th and November 18th.

Season points will be combined from these two classes to determine the AKA Jr II class champion

Back to the Top

QM 120:

All drivers must be between attained age 5 and competition age 16. All drivers must meet the minimum class weight of 250 pounds, measured at the conclusion of each race. Race specifications will match those of the Quarter Midget Association. Refer to the QMA rules for detailed specifications.

Back to the Top

QM 160, Modified:

All drivers must be competition ages 8-16. All drivers must meet the minimum class weight of 280 pounds, measured at the conclusion of each race. Race specifications will match those of the Quarter Midget Association with the following local options:

• Only Honda GX160 engines are allowed
  • New or old style engine is authorized
• Mixing of new and old part styles OK
• GX200 Head gasket OK
• Only Mountain Machine cams up to and include the 5 1/2 cam are OK
• GX140 valve springs OK
• 3-angle valve grind OK
• Any head porting is allowed
• Stock GX160 carburetor except jets are free
• Timing - free
• Offset key maximum 4 degrees
• GX160 fan shroud, may finish edges of the air inlet opening but may not increase the size of the opening
• Pump gas 94 octane maximum
• Any throttle linkage - must have positive double return spring
• Any spark plug
• Any exhaust with muffler
• No maximum axle width as long as the tires fit on a standard axle
• All other dimensions and safety rules per the QMA Rulebook

Back to the Top

2-Cycle Super Stock Heavy:2-Cycle KT-100 Heavy  is a Combined Class

All drivers must be at least competition age 16. All drivers must meet the minimum class weight. Refer to Rule 402 for an explanation of engine / weight requirements. Race specifications will match those of IKF 2-Cycle 100cc Super Stock (Heavy).

Back to the Top

2-Cycle KT-100 Heavy: 2-Cycle Super Stock Heavy  is a Combined Class

All drivers must be at least competition age 16. All drivers must meet the minimum class weight,  measured at the conclusion of each race. Race specifications will match those of IKF 2-Cycle KT100s (Heavy).   Per amendment 2.7 Adult 2-Cycle with AkA  KT-100 minimum weight #350 and Super Stock minimum weight #410.   

Back to the Top

4-Cycle Animal Heavy:

All drivers must be at least competition age 16. All drivers must meet the minimum class weight of 370 pounds, measured at the conclusion of each race. Race specifications will match those of IKF 4-Cycle Stock Animal (Heavy).

Back to the Top

4-Cycle Stock Medium:

All drivers must be at least competition age 16. All drivers must meet the minimum class weight of 340 pounds, measured at the conclusion of each race. Race specifications will match those of IKF 4-Cycle Stock (Medium).

Note: Please check with club for number of entrants for this class prior to traveling to a race.

Back to the Top

Unlimited All-Stars:

All drivers must be at least competition age 16. Please see the UAS Rules for minimum weight requirements. Race specifications will match those of UAS and IKF rules.

Back to the Top