IKF Classes
Class #
Class Name
Class Type
001
Yamaha KT-100S Light (370lbs)
Enduro/Laydown
002
Yamaha KT-100S Heavy (400lbs)
Enduro/Laydown
003
125cc-150cc Open / FKE II (360-400lbs)
Enduro/Laydown
004
Unlimited / FKE III (400-475lbs)
Enduro/Laydown
005
TAG Enduro (410lbs)
Enduro/Laydown
006
Super Stock Sit-Up (320-365lbs)
Super Stock
007
Inter-Continental-E (465lbs)
ICE
008
Yamaha Limited Light Sprint (330lbs)
Sprint
009
Yamaha Limited Heavy Sprint (360lbs)
Sprint
010
TaG Junior (320lbs - See IKF 257.2)
Sprint
011
Rotax Max Junior (320lbs)
Sprint
012
Rotax Max Light (370lbs)
Sprint
013
Rotax Max (390lbs)
Sprint
014
TaG Heavy (400-415lbs)
Sprint
015
TaG Light (370-400lbs)
Sprint
016
Formula 125cc Limited (385lbs)
Sprint
017
Formula 125cc Limited Heavy (420lbs)
Sprint
018
Formula 125cc (385lbs)
Sprint
019
Formula 80cc Senior (360lbs)
Sprint
020
Super Stock CR125 (400lbs)
Sprint
021
World Formula Medium (365lbs)
Sprint
022
World Formula Heavy (390lbs)
Sprint



Regional & Local Option Classes*
024
Super Stock CR125 II **(400 lbs)
025
80cc Laydown **(410 lbs)
026
West Coast 80cc Sprint (380 lbs)
027
West Coast Stock 80cc Sprint (380 lbs)
028
NCK TaG Enduro II (365-410 lbs)
029
IAME Cup Light (370-385 lbs)
030
IAME Cup Heavy (400-415 lbs)
031
West Coast TaG (Fr Brakes Optional - 400 lbs)
032
Rotax Max DD2 (385 lbs)
033
West Coast Jr HPV-2 (310 lbs)
034
West Coast HPV-3 (340 lbs)
035
West Coast HPV-4 (340 lbs)
036
West Coast HPV-4 Heavy (370 lbs)
037
NCK Jr Yamaha Sprint Lt (300 lbs)
038
NCK Jr Yamaha Sprint Hvy (310 lbs)
039
NCK Yamaha Super Sportsman Lt (340 lbs)
040
NCK Yamaha Super Sportsman Hvy (360 lbs)
041
NCK F200 Sprint (350 lbs)
042
NCK F200 Sprint II (350 lbs)
043
100cc Open / FKE I (390 lbs)
044
Unlimited II (400-475 lbs)
* Pending IKF Final Approval
** 2009 IKF RRGN Class