Kart Racing Series Classes

Official Class Rules can be found in a printable version here


A short version of the rules can be found below. Classes listed below are not official and only for reference!

AGES 5 - 8  
KART CLASSENGINETIRESWEIGHT
W/Driver
Kid Kart50cc Comer C50Bridgestone YLC 4.5/4.5
-or-
Hoosier EL26 4.5/4.5
150 lbs.
FUEL: Sunoco Race fuels available from Atlanta Motorsports Park Karting Center

 

AGES 7 - 12 
KART CLASSENGINETIRESEXHAUSTWEIGHT
W/Driver
TaG Cadet
(7-10)

Rotax Micro Max
- or -
IAME Baby Swift

Mojo D1
4.50/4.50
 As supplied w/engine235 lbs.
TaG Sportsman
(9-12)

Rotax Mini Max
- or -
IAME Mini Swift

 Mojo D1
4.50/4.50
As supplied w/engine  255 lbs
Yamaha SportsmanYamaha KT 100

Hoosier EL26 4.5/4.5
-or-
Bridgestone YLC 4.5/4.5

RLV SSX-V #7548 (4 hole can)320 lbs.
LO206 CadetBriggs LO206Hoosier EL26 4.5/4.5
-or-
Bridgestone YLC 4.5/4.5
As Per Briggs 2015 Rule Book265 lbs.
FUEL: Sunoco Race fuels available from Atlanta Motorsports Park Karting Center

 

AGES 12 - 15
KART CLASSENGINETIRESEXHAUSTWEIGHT
W/Driver
TaG Jr. X30 Hoosier MMX-A 4.5/7.1Header 31mm  330 lbs.
TaG Jr. LepoardHoosier MMX-A 4.5/7.1Header 28mm325 lbs
TaG Jr.Rotax Pre-2014Hoosier MMX-A 4.5/7.1
-or-
Mojo D1 4.5/7.1
 As Supplied w/ Engine320 lbs
TaG Jr.Rotax EVOHoosier MMX-A 4.5/7.1
-or-
Mojo D1 4.5/7.1
 As Supplied w/ Engine330 lbs
Yamaha JrYamaha KT100Hoosier EL26 4.5/7.1
-or-
Bridgestone YLC 4.5/7.1
RLV SSX-V #7548 (4 hole can)320 lbs
LO206 JrBriggs LO206Hoosier EL26 4.5/7.1
-or-
Bridgestone YLC 4.5/7.1
As Per Briggs 2015 Rule Book310 lbs
FUEL: Sunoco Race fuels available from Atlanta Motorsports Park Karting Center

 

AGES 15+
KART CLASSENGINETIRES Intake/ExhaustWEIGHT
W/Driver
TaG Sr
IAME x30Hoosier MMX-A 4.5/7.1 As Supplied w/ Engine365 lbs
TaG SrLeopardHoosier MMX-A 4.5/7.1As Supplied w/ Engine 365 lbs
TaG SrPRDHoosier MMX-A 4.5/7.1As Supplied w/ Engine 335 lbs
TaG SrRotax Pre-2014Hoosier MMX-A 4.5/7.1
-or-
Mojo D2 4.5/7.1
As Supplied w/ Engine 365 lbs
TaG SrRotax EVOHoosier MMX-A 4.5/7.1
-or-
Mojo D2 4.5/7.1
As Supplied w/ Engine 375 lbs

TaG Master
(Drivers Age 30+ or 220lbs with gear)

IAME X30Hoosier MMX-A 4.5/7.1
As Supplied w/ Engine390 lbs
TaG Master
(Drivers Age 30+ or 220lbs with gear)
LeopardHoosier MMX-A 4.5/7.1As Supplied w/ Engine390 lbs
TaG Master
(Drivers Age 30+ or 220lbs with gear)
PRDHoosier MMX-A 4.5/7.1As Supplied w/ Engine360 lbs
TaG Master
(Drivers Age 30+ or 220lbs with gear)
Rotax Pre-2014Hoosier MMX-A 4.5/7.1
-or-
Mojo D2 4.5/7.1
As Supplied w/ Engine390 lbs
TaG Master
(Drivers Age 30+ or 220lbs with gear)
Rotax EVOHoosier MMX-A 4.5/7.1
-or-
Mojo D2 4.5/7.1
As Supplied w/ Engine400 lbs
ShifterHonda CR125Hoosier MMX-A 4.5/7.1CIK Approved Intake Silencer

405 lbs

ShifterIAME X30 ShifterHoosier MMX-A 4.5/7.1CIK Approved Intake Silencer400 lbs
ShifterIAME KZ 125 ScreamerHoosier MMX-A 4.5/7.1CIK Approved Intake Silencer405 lbs
ShifterICC MotoHoosier MMX-A 4.5/7.1CIK Approved Intake Silencer410 lbs
ShifterRotax DD2
Pre-2014
Hoosier MMX-A 4.5/7.1
-or-
Mojo D3 4.5/7.1
CIK Approved Intake Silencer385 lbs
ShifterRotax DD2 EVOHoosier MMX-A 4.5/7.1
-or-
Mojo D3 4.5/7.1
CIK Approved Intake Silencer395 lbs
Yamaha SrYamaha KT100Hoosier EL26 4.5/7.1
-or-
Bridgestone YLC 4.5/7.1
SR-Y Pipe and RLV 9110 Header345 lbs
Yamaha HvyYamaha KT100Hoosier EL26 4.5/7.1
-or-
Bridgestone YLC 4.5/7.1
SR-Y Pipe and RLV 9110 Header360 lbs
LO206 SrBriggs LO206Hoosier EL26 4.5/7.1
-or-
Bridgestone YLC 4.5/7.1
Per Briggs 2015 Rule Book360 lbs
FUEL: Sunoco Race fuels available from Atlanta Motorsports Park Karting Center

 All Weights include kart & driver after session.

Weight will be monitored and could be adjusted, based on performance.
Leopard and Rok minimum pipe length per WKA rule book.

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