| 2010 MPX Racing Big Track Class Requirements | |||
| Class |
Rider
Requirement |
Machine
Requirements |
Awards |
| 65 Jr. | 7-9 yrs. | 65cc | Trophy or DC |
| 65 Sr. | 10-12 yrs. | 65cc | Trophy or DC |
| 65 Open | 7-12 yrs. | 65cc | Trophy or DC |
| Jr. Trail | 10-13 yrs. |
Trail Bikes - 2 strokes up to 100cc 4 strokes up to 125cc |
Trophy or DC |
| Intermediate Trail | 14-17 yrs. |
Trail Bikes - 100-200cc air cooled 4
strokes Max. 16" rear wheel |
Trophy or DC |
| Sr. Trail | 18 yrs.+ | Trail bikes - 125-230cc air cooled 4 strokes | Trophy or DC |
| 85 Beginner | 7-13 yrs. No Race Experience - 1 year only | 85cc Big wheels & minibikes | Trophy or DC |
| 85 Jr. | 7-11 yrs. | 85cc Big wheels & minibikes | Trophy or DC |
| 85 Sr. | 12-15 yrs. | 85cc Big wheels & minibikes | Trophy or DC |
| Super Mini | 7-15 yrs. | 85cc, 100cc & CRF150R | Trophy or DC |
| Jr. Women | 7-13 yrs. |
65cc - 100cc 2 strokes & 4 strokes up to 125cc |
Trophy or DC |
| Sr. Women | 12 yrs. + | 85cc & up | Trophy or DC |
| 125 Novice | 12 yrs. & up | 125-144cc 2 strokes | Trophy or DC |
| 125 Expert | 12 yrs. & up | 125-144cc 2 strokes | Cash, Trophy or DC |
| 125 Jr. | 12-15 yrs. | 125cc/250F & CRF150R | Trophy or DC |
| 250 Novice | 12 yrs. & up | 250cc or 250F | Trophy or DC |
| 250 Expert | 12 yrs. & up | 250cc or 250F | Cash, Trophy or DC |
| Open Novice | 12 yrs. & up | 125cc - Open | Trophy or DC |
| Open Expert | 12 yrs. & up | 125cc - Open | Cash, Trophy or DC |
| 16-24 | 16-24 yrs. | 125cc - Open | Trophy or DC |
| 25+ | 25 yrs. + | 125cc - Open | Cash, Trophy or DC |
| 30+ Novice | 30 yrs. + | 125cc - Open | Trophy or DC |
| 30+ Expert | 30 yrs. + | 125cc - Open | Cash, Trophy or DC |
| 35+ | 35 yrs. + | 125cc - Open | Cash, Trophy or DC |
| 40+ Novice | 40 yrs. + | 125cc - Open | Trophy or DC |
| 40+ Expert | 40 yrs + | 125cc - Open | Cash, Trophy or DC |
| 45+ | 45 yrs. + | 125cc - Open | Cash, Trophy or DC |
| 50+ | 50 yrs. + | 125cc - Open | Cash, Trophy or DC |
| Non-Current | 12 yrs. & up | 125cc & up, 2005 and older | Trophy or DC |
| Vintage | 12 yrs. & up | 100cc & up, 1990 and older | Trophy or DC |
| Quad Novice | 16 yrs. & up | 200cc & up | Trophy or DC |
| Quad Expert | 16 yrs. & up | 200cc & up | Cash, Trophy or DC |
| MPX Racing Mini Track Class Requirements | |||
| Class | Rider Requirement | Machine Requirements | Awards |
| 50 Trail Jr. | 4-6 yrs. | 50cc Trail Bikes | Trophy or DC |
| 50 Trail Sr. | 7-9 yrs. | 50cc Trail Bikes | Trophy or DC |
| 50 MX Jr. | 4-6 yrs. | 50cc | Trophy or DC |
| 50 MX Sr. | 7-9 yrs. | 50cc | Trophy or DC |
| Mini Girls Bike Open | 4-9 yrs. | Mini Trail Jr. & 50cc Bikes | Trophy or DC |
| 50 Bike Open | 4-9 yrs. | 50cc Trail or MX Bikes | Trophy or DC |
| 65 Beginner | 7-12 yrs. 2 years max | 65cc | Trophy or DC |
| Mini Trail Jr. | 5-9 yrs. | Trail
Bikes - 2 strokes up to 80cc 4 strokes up to 110cc |
Trophy or DC |
| Mini Trail Sr. | 10-12 yrs. 2 years max | Trail
Bikes - 2 strokes up to 80cc 4 strokes up to 110cc |
Trophy or DC |
| Jr. Quad 50 Trail | 5-9 yrs. | 50cc Stock trail machines w/spark arrestors | Trophy or DC |
| Jr. Quad 50 Sport | 5-9 yrs. | 50cc Non-trail machines | Trophy or DC |
| Jr. Quad 70-90 Trail | 5-9 yrs. | 70-90cc Stock trail machines w/spark arrestors | Trophy or DC |
| Jr. Quad 70-90 Sport | 5-9 yrs. | 70-90cc & 125cc 4 strokes - Non-trail machines | Trophy or DC |
| Jr. Quad Intermediate | 10-13 yrs. | 70-90cc & 125cc 4 strokes - All models | Trophy or DC |
| Jr. Quad Open | 7-13 yrs. | 50cc-90cc & 125 4 strokes - All models | Trophy or DC |