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KART CLASSES

Champ Kart Classes

Adult Champ Kart Challenge

World Formula on Pump Gas (410#)
Blue Wazoom Engine on Methanol (410#)
Briggs Flathead on Methanol (375#)
Tires = Burris Only
Ages = 15 and over
Declare IKF or WKA Tech.

Junior Champ Kart Challenge

Briggs Animal on Methanol, Unrestricted (340#)
Briggs Flathead on Methanol, Unrestricted (305#)
Tires = Burris Only
Ages = 10 to 15 (8&9 need to apply)
Declare IKF or WKA Tech.

Kart Sprint Classes

Junior I Sprint

Comer K80 / Gas-Oil / 225#
Yamaha KT100S / 0.600" Restrictor / YBX Muffler / Gas-Oil / 225#
Yamaha KT100S / WA55B Carb / SSX-V Muffler / Gas-Oil / 225#
Briggs Animal / New Purple Restrictor / Methanol / 225#
Tires = Open
Ages = 8-11 years
Engine rules per 2007 IKF Tech.
Front brakes are not allowed.

Weights & restrictors subject to change to equalize competitiveness.

Junior II Sprint

Yamaha KT100S / YBX Muffler / Gas-Oil / 280#
Briggs Animal / Methanol / 300#
Tires = Open
Ages = 12-15 years
Engine rules per 2007 IKF Tech.
Front brakes are not allowed.

Weights subject to change to equalize competitiveness.

Adult Sprint

Yamaha KT100S / SSX-V Muffler / Gas-Oil / 340#
Yamaha KT100S / SSX-V Muffler / With Front Brakes / Gas-Oil / 360#
Briggs Animal / Methanol / 335#
Tires = Open
Ages = 8-11 years
Engine rules per 2007 IKF Tech.
Weights subject to change to equalize competitiveness.

TaG Class

All Rules per 2007 TAG-USA Rules
Weight = Per TAG-USA Master Class listed weights.
Tires = per TAG USA
Gas-Oil = Unleaded Racing Gas 98 Octane with Castor oil
Ages = 15 and over
Front brakes are not allowed.

Shifter Class

ICC Shifters / Gas-Oil / 385#
Moto Shifters / Gas-Oil / 385#
Tires = Open
Ages = 16 and over

Kart Oval Classes

Kid Kart

Comer 50cc Engine / Gas-Oil / 150#
Ages = 5-7 years
Rules per 2007 IKF Tech.

Junior I Oval

Yamaha KT100S / WA55B Carb / SSX-V Muffler / Gas-Oil / 270#
Briggs Flat Head / 0.425" Blue Restrictor / Methanol / 270#
Tires = Open
Ages = 8-11 years
Engine rules per 2007 IKF Tech.
Weights & restrictors subject to change to equalize competitiveness.

Junior II Oval

Yamaha KT100S / 0.850" Restrictor / YBX Muffler / Gas-Oil / 295#
Briggs Flat Head/ 0.500" Red Restrictor / Methanol / 320#
Tires = Open
Ages = 12-15 years
Engine rules per 2007 IKF Tech.
Weights & restrictors subject to change to equalize competitiveness.

Stock Medium

Briggs Stock Flat Head / Methanol / 345#
Tires = Open
Ages = 16 and over
Engine rules per 2007 IKF Tech.

Stock Heavy

Briggs Stock Flat Head / Methanol / 370#
Briggs Stock Animal / Methanol / 390#
Tires = Open
Ages = 16 and over
Engine rules per 2007 IKF Tech.

Yamaha KT100S

Yamaha KT100S Heavy / Gas-Oil / 370#
Tires = Open
Ages = 16 and over

Please email us your questions or comments.
(319)373-2018

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