CLASSES
| SOUTHWEST REGIONAL CUP SERIES CLASSES |
||
| Kid Kart (Honda GXH50 only) | 5 thru 8 | 160lb |
| Micro Swift | 7 thru 10 | 225lb |
| Mini Swift | 9 thru 12 | 245lb |
| 100cc Junior | 12 thru 15 | 320lb |
| 100cc Senior | 15+ | 360lb |
| 100cc Master | 30+ | 395lb |
| LO206 Cadet | 7 thru 13 | 240lb |
| LO206 Junior | 12 thru 15 | 310lb |
| LO206 Senior | 15+ | 360lb |
| LO206 Master | 30+ | 390lb |
| Open Shifter | 15+ | 385lbs |
| TAG Junior | 12 thru 15 | 320lbs |
| TAG 125 | 15+ | 375lbs |
GENERAL RULES
NKA
The Southwest Regional Cup Series will utilize the NKA Rulebook. SWRC will also provide a set of supplemental rules that will supersede certain aspects of the NKA rulebook. The supplemental rules will cover items like class deviations, penalties, etc.
Southwest Regional Cup Series General Rules:
- Points will be awarded for the racers’ best 6 of 8 race
Drops are allowed, but the two drops cannot be on the same weekend event
Point system is defined in section 10.5.12 of the NKA Rulebook. - With the objective of allowing the maximum number of racers to participate in our events; we shall combine classes at the race directors discretion to have safe and entertaining venue for all.
- An entry racing Sunday only MUST run the full practice session on their new race tires to “scrub” them. You will not be allowed to qualify on sticker tires Sunday. (Excludes shifter class)
- For racers that must cancel for any reason after registering, a full refund will be issued greater than 5 days before the race. Cancellations 5 days or less before the race will be charged a $50 administrative fee.
CLASS RULES
Kid Kart
Engine Ruleset is covered by the NKA and Honda:
Kid Kart Ruleset
Ages: 5-8
Weight: 160lb
Gearing: 15:89
Tires: Evinco Blue
Rain Tires: Open
Fuel: Pump TBD
Kart #: 5-99
Other: 20psi max tire pressure, fix the exhaust leak if present, physically check your carb jets to ensure compliance, red clutch springs only
*SFI or FIA Certified Chest Protector Required, Rib protection recommended
LO206
Engine Ruleset:
Ages: Cadet 7-13, Junior 12-15, Senior 15+, Master 30+
Weight: Cadet 240lb, Junior 310lb, Senior 360lb, Master 390lb
Tires Cadet: Evinco 4.6 Blue
Tires Full size: Evinco Front: 4.6 Rear: 7.10
Rain Tires: Open
Fuel: Pump TBD
Kart #: Cadet 200-299, Junior 400-499, Senior 600-699
Cadet - Blue slide (#555734)
Junior - Yellow slide (#555741)
Senior & Master - Black slide (#555590)
*For cadet - SFI or FIA Certified Chest Protector Required, Rib protection recommended for cadet
Micro and Mini Swift
Engine Ruleset:
Ages: Micro 7-10, Mini 9-12
Weight: Micro 225lb, Mini 245lb
Tires: Evinco 4.6 Blue
Rain Tires: Open
Fuel: VP MS98L
Oil: Motul 2T
Kart #: Micro 10-99, Mini 100-199
*SFI or FIA Certified Chest Protector Required, Rib protection recommended
KA100
Engine Ruleset:
KA100 Ruleset
Ages: Junior 12-15, Senior 15+, Master 30+
Weight: Junior 320lb, Senior 360lb, Master 395lb
Tires: Evinco Front: 4.6 Blue Rear: 7.10
Rain Tires: Open
Fuel: VP MS98L
Oil: Motul 2T
Kart #: Junior 800-899, Senior 900-999, Master 300-399
TAG 125 - Open to all 2 Stroke 125 engines.
Engine Ruleset:
X30 Ruleset
Ages: 15+
Weight: 375lb
Tires: Evinco Front: 4.6 Red Rear: 7.10
Rain Tires: Open
Fuel: VP MS98L
Oil: Motul 2T
Kart #: Open
Open Shifter
Run what you brung!
Ages: Open 15+
Weight: 385lb
Tires: Evinco Front: 4.5 Rear: 7.1
Rain Tires: Open
Fuel: VP MS98L
Oil: Motul 2T
Kart #: Open