| Class |
Description |
| AA |
This class consists of the top 8 riders from the previous year. It is
technically an "A" class. Any rider can advance
themself to this class. Bikes of all displacements |
| 200 A |
This class is an expert class. Bikes with displacements of 0-200cc.
|
| 250 A |
This class is an expert class. Bikes with displacements of 201cc-250cc.
|
| Open A |
This class is an expert class. Bikes with displacements of 251cc and up.
|
| Senior A |
This class is an expert class for riders age 40 and older. Bikes of all
displacements.
|
| Senior B |
This class is an intermediate class for riders age 40 and older. Bikes of all
displacements.
|
| Super Senior |
This is a class for riders age 50 and up. Bikes of all displacements.
|
| 200 B |
This class is an intermediate class. Bikes with displacements of 0-200cc.
|
| 250 B |
This class is an intermediate class. Bikes with displacements of 201cc-250cc.
|
| Open B |
This class is an intermediate class. Bikes with displacements of 251cc and up.
|
| C |
This class is a beginner class. Bikes of all displacements.
|
| Masters |
For riders age 60 (or 58 before January 1, 2008) and older who only
wish to ride one loop and be scored. (Most Iowa enduros consist of 2 loops.)
|
