TMXA CHAMPIONSHIP CLASSES:

TMXA Championship Classes 

YOUTH:

50cc Shaft XR 4-6. (ATTENTION: This is a 50cc class. Engine displacement (size) must remain 50cc.) Anything more will result in disqualification!!! Modifications allowed on bikes but DO NOT INCLUDE ENGINE CC's!!!!

50cc 4-6- Junior bikes only!! Small wheels only.

50cc 4-8 Open

50 7-8

65cc 7-9

65cc 7-11

85cc JR  7-11

85cc  SR 12-15--85cc 2 stroke/150cc 4 stroke (Big wheels allowed)

SUPERMINI 7-16YEARS  /79CC- 112CC- 2 STROkE / 75CC-150CC 4 STROKE

SCHOOLBOY 12-16 /86-250cc 2 STROKE /126-250CC 4 STROKE

Girls (9-13) 65-105cc 2 stroke/70-150 4 stroke

Woman 14 and up 99-450cc

The following class will be offered with a 5 rider minimum and are non points classes:

65cc 10-11

We also offer beginner classes at each TMXA Track. They are not points classes and will not be awarded points towards the end of the season awards banquet. These are:

65cc Beginner

85cc Beginner

Beginner Bike (Big Bikes) 

Remember that these are beginner classes and you can only run these 1 season. If you take the gate as a beginner, you will have to move up the following year.  After 3 wins in the beginner class in 1 season, you will have to move up to the next class.

AMATEUR:

250 C 122-250cc

250 B 122-250cc

450 C 122-Open cc

450 B 122-Open cc

16-24 OPEN AMATEUR TROPHY

25+ AMATEUR TROPHY 

30+ AMATEUR TROPHY

40+ AMATEUR TROPHY

QUADS:

PRODUTION CLASSES: OEM motor (crankcases) and matching frame combination required. Engine modifications, frame reinforcements and aftermarket a-arms, suspension and swingarms are permitted. Engine cc must not exceed class limits.

0-50cc QUAD 5-8  Auto

50-70cc 6-11 Auto

50-90cc 2-stroke, 50-125cc 4 stroke (8-15 years old) YOUTH OPEN  

150cc-300cc 4 stroke 150cc-200cc 2stroke OPEN 12-17 yr old

70-90cc 2 Stroke/125cc 4 Stroke 8-15 yr old Auto

OPEN AMATEUR QUAD B/C 201cc & up 

16-24 OPEN AMATEUR TROPHY Quad 201cc & up

25 + QUAD AMATEUR OPEN

Girls 6-12  50-90cc 2 stroke 70 -125 4 stroke.

Womens Quad 13 & Up 150cc & up

Yard Quad 4-9  0-90cc yard quads, rider may ride this class for one year only. If we have more entry's than gates will hold, we will have back row for main events. All riders to the main. See rules for eligibility.  Rules strictly enforced.

The following class will be offered with a 5 rider minimum and are non points classes:

 Quad 0-70cc Open 6-11

Quad 70-90 Open 8-15

0-90cc Shifter 8-15 yr old

Quad Jr Outlaw 8-15

We also offer the following beginner classes at each TMXA Track. This is not a points class and will not be awarded points towards the end of the season awards banquet. 

Quad Beginner (Big Quads)

Remember that this is a beginner classes and you can only run this 1 season. If you take the gate as a beginner, you will have to move up the following year.  After 3 wins in the beginner class in 1 season, you will have to move up to the next class.

NEW CLASSES FOR AMATEUR MOTOCROSS (motorcycles)

As part of rules changes affecting AMA-santioned competition,the AMA Board of Diretors approved a new amateur motocross class structure at its Nov.2007 board meeting. For the most part, the class structure eliminates handicapping for two-and four-strokes engines. The structure also opens up the displacements allowances, which will allow riders to potentially complete in multiple displacements-based classes as well as their age class.