RULES -- Enclosed Chassis Classes

  • A Tip-Over Check Valve is required on all fuel cells to prevent fuel spillage.
  • 5-point Safety Harness and arm-restraints are required.
  • Kage karts must have 3 inches minimum clearance between driverís helmet and top of roll cage.
  • Unregistered (No Tag) Champ Chassis will be allowed at Race Directorís discretion.

Rookie Cage Class

Age 5 - 8
Chassis     Leg nets fastened to chassis only.
Right-side window net required.
No shocks, no wing, no movable suspension
Engine5 hp Stock Briggs, IKF or WKA allowed.
APS IKF 0.440 Blue Restrictor
FuelMethanol
ClutchAny Shoe-type Dry Clutch
Weight350 lbs with driver as raced

Junior Cage Class

Age8-15
Chassis     Leg nets fastened to chassis only.
Right-side window net required.
No wing.
Suspended kart must use Spec Shocks
EngineBlue Wazoom (Flathead only, sealed & unmodified)
with S-AFAJR Filter Adapter and Robinson Torque Tube header
FuelMethanol
ClutchAny Shoe-type Dry Clutch
Weight400 lbs with driver as raced Non-Suspended
425 lbs with driver as raced Suspended

Rookie Champ

Age5-8
Chassis     Champ Chassis - IKF or WKA
Engine5 hp Stock Briggs, IKF or WKA allowed.
APS IKF 0.440 Blue Restrictor
Briggs Stock OHV Engine, IKF or WKA allowed.
APS Black Restrictor Plate
(three 0.250 holes)
FuelMethanol
ClutchAny Open Dry Clutch
Weight310 lbs with driver as raced

Junior Champ

Age8-15
Chassis     Champ Chassis - IKF or WKA
EngineBriggs Stock OHV Engine, IKF or WKA allowed.
APS Gold Restrictor Plate (three 0.312 holes)
FuelMethanol
ClutchAny Open Dry Clutch
Weight345 lbs with driver as raced

Please see our handbook for additional rules. You can download the handbook by clicking here.

Maxxis Goldspeed USA