2023 AMA Texas State Championship Classes
Updated Aug 3, 2023
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Mini-E (4-6) Limited* (Battery 1kwh. Max wheel base 41″. Max wheel size 12″. Max seat height 25″. OEM parts must be used.)
Mini-E (7-8) Limited* (Battery 1.5kwh. Max wheel base 41″. Max wheel size 12″. Max seat height 28″. OEM parts must be used.)
51cc Air Cooled (4-8) Limited* (Oil injected, Air Cooled 2 strokes and 4 stroke 50s only, no water cooled.)
51cc (4-6) Limited* (0cc-51cc 2-stroke and 4-stroke)
51cc (6-7) Limited* (0cc-51cc 2-stroke and 4-stroke)
51cc (7-8) Limited* (0cc-51cc 2-stroke and 4-stroke)
51cc Combined Open (4-8) Limited* (0cc-51cc 2-stroke and 4-stroke)
65cc (7-9) (59cc-65cc 2-stroke; 14F/12R 45.5″ WB)
65cc (10-11) (59cc-65cc 2-stroke; 14F/12R 45.5″ WB)
65cc Combined Open (7-11) (59cc-65cc 2-stroke; 14F/12R, 45.5″ WB)
65/85 Beginner (7-11) (No big wheels allowed. Never Raced Before 8-13-2022**)
85/150 Beginner (12-15) (Big wheels allowed; 79cc-112cc 2S/150cc 4S; max wheels 19F/16R. Never Raced Before 8-13-2022**.)
85cc (9-11) (No big wheels allowed; max wheels 17F/16R, 51.5″ WB)
85cc (12-15) (No big wheels allowed; max wheels 17F/16R, 51.5″ WB)
85cc Combined Open (9-15) (150 4-stroke allowed; no big wheels allowed, max wheels 17F/16R)
Supermini (12-16) (79cc-112cc 2-Stroke/75cc-150cc 4-Stroke; max wheels 19F/16R)
Girls (9-14) (65cc/85cc/150cc; 112cc 2-Stroke/150cc 4-Stroke max. Big wheels allowed; max wheels 19F/16R)
Womens Amateur (12+) (99cc-250cc, 2 or 4-Stroke)
Beginner Open (122cc+, 2 stroke or 4 stroke. Never Raced Before 8-13-2022**.)
Schoolboy 1 (12-17) (86cc-125cc 2-Stroke, 75cc-150cc 4-Stroke; minimum wheels 19F/16R)
Schoolboy 2 (12-17) (122cc-150cc 2-Stroke, 126cc-250cc 4-Stroke; 53″ WB min.; no mini cycles.)
Collegeboy Amateur (18-24) (No A Riders; 122cc+, 2 stroke or 4 stroke.)
Open Amateur (No A Riders; 122cc+, 2 stroke or 4 stroke.)
125 Amateur (No A Riders; 125cc 2 stroke only)
250 C Jr. (12-17) (122-250 2 stroke, 250 4 stroke)
250 C (122-250 2 stroke, 250 4 stroke)
250 B (122-250 2 stroke, 250 4 stroke)
250 Pro $ (122-250 2 stroke, 250 4 stroke) 150% payback (100% if 6 riders or less); paid per moto
450 C (122cc+ 2 stroke or 4 stroke)
450 B (122cc+ 2 stroke or 4 stroke)
450 Pro $ (122cc+ 2 stroke or 4 stroke) 200% payback (100% if 6 riders or less); paid per moto
Vet Beginner (25+) (Never Raced Before 8-13-2022**.)
25+ Amateur
25+ A $ Payout 100%; paid per moto
30+ C/D
30+ A/B
35+ Open
40+ C/D
40+ A/B
50+ Open
55+ Open
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NOTES:
- Must be 14 years old to practice or race on a 250cc motorcycle.
- Must be 16 years old to practice or race on a 251cc+ motorcycle
* LIMITED CLASSES: Please visit the AMA Racing Rulebook Page 18, Section C. Limited Class Equipment Standards for a detailed description for the “Limited” classes.
** BEGINNER CLASSES: Exceptions may be made in certain circumstances, with prior written approval.
Skill Levels in order of progression:
D = Beginner
C = Novice
B = Intermediate
A = Pro