CLASSES
50 Shaft/Shifter BEGINNER (4-8)
51cc Single speed shaft-drive 2-Stroke or Chain Drive multi-speed 4-Stroke
At Lincoln Trail Events this will be a free class with 1 moto ran at the end of first motos
50 Pee-Wee (4-8)
0-51cc 2-Stroke/4-Stroke, Seat height and wheelbase must be OEM spec, Limited to
the following models: Honda XR50/CRF50, KTM Mini Adventure/SX Mini, Suzuki JR50,
Kawasaki KDX50, Yamaha TTR50/PW50, Cobra P3/PW3/GI and DRR DB-50 JR
50 JR (4-6)
0-51cc 2-Stroke, Single Speed Automatic, Max (adj. length) wheelbase 36in, Max
wheel size 10in, Max seat height 24in
50 SR (7-8)
0-51cc 2-Stroke, Single Speed Automatic, Max (adj. length) wheelbase 41in, Max
wheel size 12in
50 Open (4-8)
0-51cc 2-Stroke, Single Speed Automatic, Max (adj. length) wheelbase 41in, Max
wheel size 12in
Mini-E (4-8)
1 kWh Battery Energy. Max (adj. length) wheelbase 41in, Max wheel size 12in
65 JR (7-9)
59-65cc 2-Stroke, Max (adj. length) wheelbase 45in, Max front wheel 14in
65 SR (10-11)
59-65cc 2-Stroke, Max (adj. length) wheelbase 45in, Max front wheel 14in
65 Open (7-11)
59-65cc 2-Stroke, Max (adj. length) wheelbase 45in, Max front wheel 14in
85 JR (9-11)
79-85cc 2-Stroke, Max wheelbase 51in, Max front wheel 17in, Max rear wheel 16in
85 SR (12-15)
79-85cc 2-Stroke, Max wheelbase 51in, Max front wheel 17in, Max rear wheel 16in
85 Open (9-15)
79-85cc 2-Stroke/75-150cc 4-Stroke, Max wheelbase 51in, Max front wheel 17in, Max
rear wheel 16in
Girls (9-15)
79-112cc 2-Stroke/75-150cc 4-Stroke, Max wheelbase 52in, Max front wheel 19in, Max rear wheel 16in
Supermini (12-16)
79-112cc 2-Stroke/75-150cc 4-Stroke, Max wheelbase 52in, Max front wheel 19in, Max
rear wheel 16in
Schoolboy 1 (12-16)
86-125cc 2-Stroke/75-150cc 4-Stroke, Min front wheel 19in, Min rear wheel 16in
Schoolboy 2 (12-17)
122-250cc 2-Stroke/4-Stroke
Collegeboy (14-24)
122cc-Open 2-Stroke/4-Stroke
25+ A
122cc-Open 2-Stroke/4-Stroke
(80% Minimum Payback)
25+ B/C
122cc-Open 2-stroke/4-Stroke
30+ A
122cc-Open 2-Stroke/4-Stroke
(80% Minimum Payback)
30+ B/C
122cc-Open 2-Stroke/4-Stroke
40+ A
122cc-Open 2-Stroke/4-Stroke
(80% Minimum Payback)
40+ B/C
122cc-Open 2-Stroke/4-Stroke
50+
Lincoln Trail rounds will offer 50+ A and 50+B/C. To get points for Mid America Mx Series you will have to run 50+ A at those rounds.
122cc-Open 2-Stroke/4-Stroke
(80% Minimum Payback)
60+
122cc-Open 2-Stroke/4-Stroke
(50% Minimum Payback)
125 Two-Stroke
122-125cc 2-Stroke
Open Two-Stroke
122cc-Open 2-Stroke
Vintage 1987 or Older
99cc-Open 2-Stroke/4-Stroke
Women (12+)
99-250cc 2-Stroke/4-Stroke, Min rear wheel 16in
250 A
122-250cc 2-Stroke/4-Stroke
Guaranteed top 8 paid positions
1st – $300, 2nd – $150, 3rd -$125, 4th – $100, 5th – $75, 6th – $50, 7th – $25, 8th – $20
Archview Pro Am March 7 will pay per moto and Payout according to AMA Pro Am payout.
250 B
122-250cc 2-Stroke/4-Stroke
250 C
122-250cc 2-Stroke/4-Stroke
Open A
122cc-Open 2-Stroke/4-Stroke
Guaranteed top 8 paid positions
1st – $300, 2nd – $150, 3rd -$125, 4th – $100, 5th – $75, 6th – $50, 7th – $25, 8th – $20
Archview Pro Am March 7 will pay per moto and Payout according to AMA Pro Am payout.
Open B
122cc-Open 2-Stroke/4-Stroke
Open C
122cc-Open 2-Stroke/4-Stroke
Open C 21+
122cc-Open 2-Stroke/4-Stroke
Open Beginner
Non points paying class
Maximum of 1 year racing experience
(No C Riders) 122cc-Open 2-Stroke/4-Stroke