Class Descriptions
2018 RMR Motocross Class List For MX Races
To race in the beginner class for any bike size you must have 1 year or less of racing experience. 
You are not allowed to race in any age group while racing in the beginner class. 
Peewees:     Sponsors  
Class Name Ages Bike Sizes Skill Level    
Peewee Open 4-9 yrs old See Peewee Chart Beginner/ Junior SVM 1
           
Minis/Youth        
Class Name Ages Bike Sizes Skill Level    
65cc Open 6-11 year old 65cc 2t / 110cc 4t MAX Beginner/ Junior Type 1 2
Supermini 7-15 year old 112cc 2t/ 150cc 4t any wheel size Beginner/ Junior Type 1 3
Schoolboy 14-16 year old 19″F & 16″R min wheel/ 250F max Any non Pro   4
Women Thru 15 65cc-112cc 2t/ 80-150cc 4t Open   5
           
ATVs        
Class Name Ages Bike Sizes Skill Level    
ATV B 16+ yr old Any full size quad Junior   6
ATV A 16+ yr old Any full size quad Intermediate/Pro 7
           
Vets        
Class Name Ages Bike Sizes Skill Level    
O/30 B 30+ yr old Any full size bike Junior   8
O/30 A 30+ yr old Any full size bike Intermediate/Pro 9
O/40 B 40+ yr old Any full size bike Junior   10
O/40 A 40+ yr old Any full size bike Intermediate/Pro 11
O/50 50+ yr old Any full size bike Open- Non paying for A riders 12
           
Big Bikes        
Class Name Ages Bike Sizes Skill Level    
Big Bike Beg. Open Any Full Size Bike Beginner   13
250F Jr Open 150cc 2t & 250F MAX Junior   14
250F Int. Open 150cc 2t & 250F MAX Intermediate   15
250F Pro Open 150cc 2t & 250F MAX Pro   16
450F Jr. Open 250cc 2t & 450F MAX Junior   17
450F Int. Open 250cc 2t & 450F MAX Intermediate   18
450F Pro Open 250cc 2t & 450F MAX Pro   19
Open AM Open Any full size bike JR/Intermediate Type 1 20
Open Pro Open Any full size bike Pro   21
Women Open Any full size bike Open   22
Sportsman 25+ yr old Any full size bike Beginner/Junior   23
Collegeboy 17-24 yr olds Any full size bike Any Non-Pro   24
           
Special Classes Not ran at every event Please see schedule for dates  
Class Name Ages Bike Sizes Skill Level    
Vintage Open 1981 and older models Open   25
Retro Vintage Open 1992 and older models Open   26
Modern Open 2002 and older models Open   27