2020 CLASSES

51cc shaft drive limited
51cc 4-6 special limited
51cc 4-6 limited
51cc 7-8 limited
51cc open
65cc 7-9 
65cc 7-9 limited 
65cc 10-11
65cc 10-11 limited
65cc open 
85cc 9-11 limited 
85cc 9-12 mod 
85cc 9-13 open 
85cc C 9-15 **
85cc mini sr 1 12-14
85cc mini sr 2 13-15
Supermini 1 12-15
Supermini 2 13-16
125 C
125cc 12-17 b/c
250 PRO SPORT
250 B
250 C
250 C limited
250 C Jr 12-17 limited
Open pro sport
450 B
450 C
Vet 25+
Vet 35+
​Vet 40+
Vet Open
Girls 9-13
​Girls 11-16
Womens 12+
Schoolboy 1 (12-17) b/c
Schoolboy 2 (12-17) b/c
College (18-24)


**85cc  C  9-15
* riders who have received a ticket to the Loretta Lynn’s Amateur National or
received a podium finish at a Dirty 100 event are not eligible for this class


CLASSES WITH TIMED PRACTICES (NOT PRACTICE ORDER):
​PRO'S TIMED PRACTICE SATURDAY, OCTOBER 26, 2019 8AM
65cc 7-9 
65cc 7-9 limited 
65cc 10-11
65cc 10-11 limited
65cc open 
85cc 9-11 limited 
85cc 9-12 mod 
85cc 9-13 open 
85cc C 9-15 **
85cc mini sr 1 12-14
85cc mini sr 2 13-15
Supermini 1 12-15
Supermini 2 13-16
125 C
125cc 12-17 b/c
250 PRO SPORT
250 B
250 C
250 C limited
250 C Jr 12-17 limited
Open pro sport
450 B
450 C
Schoolboy 1 (12-17) b/c
Schoolboy 2 (12-17) b/c
College (18-24)
**85cc  C  9-15

​

​AMA SANCTIONED EVENT - MUST HAVE A CURRENT AMA MEMBERSHIP TO RACE
www.americanmotorcyclist.com/For-Members/Join-The-AMA


EVENT RULES (Refer to AMA Rules for Class Descriptions):
http://www.americanmotorcyclist.com/racing/rules



All Information Subject to Change