| Mapleshade MX 2008 Classes | |||
| Bike Classes | Quad Classes | ||
| 2 Stroke/125 (12+) | All Skill Levels | Quad A (16+) | 200-Open cc |
| 250A | 122-250cc | Quad B (16+) | 200-Open cc |
| 250B | 122-250cc | Quad C (16+) | 200-Open cc |
| 250C | 122-250cc | Quad D (No Points) (16+) | 200-Open cc |
| Open A | 122-Open cc | Women's Quad (16+) | 91-Open cc |
| Open B | 122-Open cc | Quad 16-29 | 91-Open cc |
| Open C | 122-Open cc | Quad Plus 30 | 91-Open cc |
| Beginner D (No Points) | 122-Open cc | ||
| Collegeboy (14-24) | 122-Open cc | ||
| Plus 25 | 122-Open cc | ||
| Vet Plus 30A | 122-Open cc | ||
| Vet Plus 30B | 122-Open cc | ||
| Vet Plus 30C | 122-Open cc | ||
| Sr. Plus 40 | 122-Open cc | ||
| Sr. Plus 50 | 122-Open cc | ||
| Women's Bike (12+) | 99-250cc | ||
| Bomber | Bikes 10 yrs & older | ||
| Youth Bike Classes | Youth Quad Classes | ||
| Class 1 Jr PeeWee (4-6) | 0-51cc | PeeWee Quad (6-11) | 51-70cc Production |
| Class 2 Sr PeeWee (7-8) | 0-51cc | Mini Quad (8-15) | 71-90cc 2 str/71-125cc 4 str Production |
| Class 3 Injection Stk (4-8) | 0-51cc | Youth Quad (13-15) | 91-200cc 2 str/91-300cc 4 str Production |
| Class 4 Multi Speed (4-8) | 0-51cc | ||
| 65 (7-9) | 59-65cc 2 str | ||
| 65 (10-11) | 59-65cc 2 str | ||
| Jr Mini (9-11) | 79-85cc 2 str | ||
| Sr Mini (12-15) | 79-85cc 2 str | ||
| Super Mini (12-16) | 79-112cc 2 str/75-150cc 4 str | ||
| Max. front wheel 19" | |||
| Max. rear wheel 16" | |||
| Max. wheelbase 52" | |||
| Schoolboy 1 (12-16) | 86-125cc 2 str/75-150cc 4 str | ||
| Min. front wheel 19" | |||
| Min. rear wheel 16" | |||
| Schoolboy 2 (14-16) | 126-250cc | ||
| No Minicycles or Superminis | |||
| Min. wheelbase 53" | |||
| Girls (9-15) | 79-105cc 2 str | ||
| Max. front wheel 19" | |||
| Max. rear wheel 16" | |||
| Max. wheelbase 52" | |||