2019 Classes.  Refer to the rule book for a complete description of classes and rules.

Rookie Caged 

  • Engine:

  • Animal - Purple .225 3 hole plate

  • Flathead - Purple .425 Horstman plate

  • AKRA Clone- ARC .375 Red plate

  • Ages: 5-7

  • Caged Kart

  • Weight: 265

Sportsman Cageless Animal

  • Engine: Animal - Purple .225 3 hole plate

  • Ages 6-9

  • Cageless

  • Weight: 235

Sportsman Cageless Flathead

  • Engine:​

    • Flathead - Purple .425 Horstman plate

  • Ages: 6-9

  • Cageless

  • Weight: 235

Sportsman Cageless Clone

  • Engine:​

    • Akra Clone - Arc .375 Red plate

  • Ages: 6-9

  • Cageless

  • Weight: 235

JR 1 Cageless Flathead

  • Engine:

    • ​Flathead - Blue .440 APS/IKF plate

  • Ages 7-14

  • Cageless

  • Weight: 250

JR 1 Cageless Animal

  • Engine: Animal - .250 3 hole Black

  • Ages 7-11

  • Cageless

  • Weight: 250

JR 1 Cageless  Clone

  • Engine:​

    • AKRA Clone- ARC .425 Green Plate

  • Ages 7-11

  • Cageless

  • Weight: 250

JR 2 Cageless Flathead

  • Engine:

    • ​Flathead - RED .530 plate

  • Ages 10-15

  • Cageless

  • Weight: 285

JR 2 Cageless Animal

  • Engine: Animal - Gold .312 3 hole plate

  • Ages 10-15

  • Cageless

  • Weight: 285

JR 2 Cageless  Clone

  • Engine:​

    • AKRA Clone- .500 Purple Plate

  • Ages 10-15

  • Cageless

  • Weight: 285

Pro Open

  • Engine: Open Motor

  • Ages 16+

  • Cageless

  • Weight: 365

Pro Stock

  • Engine: Animal Stock Appearing​

  • Ages 16+

  • Cageless

  • Weight: 365

    • Stock PZ Carb, .310 max cam,​Open Muffler, Lightweight flywheel, No roller Rockers 

Bring a Class

  • Bring 4 Karts of the same class and we will set up heats and a feature

  • Example- Bring 4 Lo206 Sportsman class Karts and you will run together

Runestone GoKart Association will add classes to this lineup if we have enough karts to run.