SEVMX CLASSES FOR 2011

Youth:

50cc  - Ages 4 – 6
50cc  - Ages 7 ­- 8
65cc – Ages 8 – 12
85cc – Ages 11 – 15
Junior Mini - to 65cc
Super Mini –
Youth Trail Bike 80cc to 150cc
Schoolboy – Ages 14 – 17
Modern  Classes , Ability levels Expert & Intermediate
except where noted as Novice = C or D Riders

Modern 250
Modern  Open            
Modern  30 + Unlimited                                             
Modern  40 + Unlimited
Modern 45   + Novice
Modern  50 + Unlimited
Modern  60 + Unlimited  
Age classes:  30+, 40+, 50+, 60+
(Age classes: Any size, any year bikes!)
Modern Unlimited Novice     
Modern Unlimited Amateur      
GP Endurance (No Ability Level)

Vintage: All Classes are Intermediate & Expert,except
classes that are noted as Novice

Unlimited Novice– Any eligible bike through 1974
Women 
1970 and older – 2-strokes  \____Classic Bikes , Subject to change
1970 and older – 4-strokes  /___Premier Bikes , Subject to Change
1974 and older – 100cc All no ability level
1974 and older – 200cc
1974 and older -  250cc and 500cc – (combined)
Vintage age classes: 
(Any bike 1974 and older, or “like” design)
45+ Novice
40+ Intermediate & Expert
50+ Intermediate & Expert
60+ Intermediate & Expert
Vintage GP Endurance 77 & Older (No Ability Level)

Post-Vintage  & Evolution: All Classes Intermediate &
Expert Except where noted as Novice
125cc (only):
Evo 200cc 1975- 1980 models     
Evo 200cc 1981 – 1989 models   
Evo Unlimited Novice  1975 - 1980                                               
Evo Unlimited Novice  1981 – 1989
(Intention: Separating air-cooled / water-cooled)
*All larger displacement classes combined within years specified.
Evo #1 –  1975 – 1977 (and “like” design)       
Evo #2 -  1978 – 1982 (and “like” design)  Drum Brakes , Air Cooled No Linkage Suspension
Evo #3 -  1982 – 1987  
Evo #4 -  1988 - 1997                   
Women  – class developed as needed
(Age classes: Only bikes from Evo #1, #2, #3 eligible for now)        
Evo 40+  
Evo 50+ 
Evo 60+ 
Evo 45+ Novice
GP Endurance (No Ability Level)
2 Stroke Non Current (Thru 2001)