AMRA Membership Purchase & Number Request

PLEASE NOTE: Ignore the "authentication" feature of the registration pages, even if you've previously registered.

Big Bike Classes:
(number and background colors indicated)
AA
A Open
A 250
A 200
A 30+
A 40+
A 50+
B Open
B 250
B 200
B 30+
B 40+
B 50+
B Women
C Open
C 250
C 200
C 30+
C 40+
C 50+
C 60+
C Youth
C Women
Sportsman
Big Bike Class Letters:
AA = (no letter)
Open = P
250 = X
200 = A
30+ = V
40+ = S
50+ = M
60+ = L
Youth = Y
Women = W
Sportsman = (no letter)
Mini Bike Classes:
Class/Div
(Ages)
Displacement Max Rear
Wheel Size
Background/Number
Colors
Letter
50cc
(4 to 6)
50-90cc 4-stroke
50cc 2-stroke
12" Yellow/Black P
50cc
(7 to 9)
50-90cc 4-stroke
50cc 2-stroke
12" Yellow/Black R
65cc
(7 to 9)
60-111 4-stroke
60-65cc 2-stroke
12" Green/White K
65cc
(10 to 11)
60-111 4-stroke
60-65cc 2-stroke
12" Green/White J
65-85cc
(11 to 14)
Girls
60-150 4-stroke
60-105cc 2-stroke
16" Blue/White W
85cc
(9 to 11)
80-150 4-stroke
80-105cc 2-stroke
16" Black/White Z
85cc
(12 to 14)
80-150 4-stroke
80-105cc 2-stroke
16" White/Black G
65-85cc
(Open)
60-150 4-stroke
60-105cc 2-stroke
Big Wheel Red/White (none)
Questions on memberships or number requests? Email our bike stewards: stewards@amraracing.com