2008 NCK Local Option Class
Unlimited II

 
Chassis:
 

 
Same rules and specifications as IKF Unlimited / FKE III. Refer to 2008 IKF rule book - section 301.
 

 
Weight:
 

 
400-475 lbs
 

 
Engine(s):
 

 
250cc Twin Gearbox
250cc Single Cylinder Gearbox
2-100cc Open Motors *
2-150cc Open Motors *
RZ / RD 350 Yamaha
400cc Big Bore Kit
4 Stroke engines, see 302.15.2
 

 
Weight:
 

 
475 lbs
450 lbs
400 lbs
425 lbs
475 lbs
465 lbs
460 lbs
 

Age:
 

Attained 18 years and older.
 

Tires:
 

Open.
 

Fuel:
 

* Open fuel for specific engines, per IKF section 301.
 

Race Format:
 

Two 20-minute heats.