















Baja is located on 80 acres of natural rolling terrain.Soil conditions are loamy top soil,clay,and sand. The soils and slopes makes for a fast recovery on an unexpected rain. The track is designed for all riders abilty from beginner to pro. Baja has concessions for practices and races, dust control, ATV medical support (ground and air) for all practices and races, lawn parking, child play area (swings, slides, huge sand box, etc,) fishing (catch and release) announcing during the races.
Now offering:Office is open Tues. - Fri. 9-5
8683 Birch Run Rd.
Millington, MI 48746
(989) 871-3356
∗ You will be charged for the entire race weekend when arriving on Friday or Saturday. A refund will be given if you leave by the end of the race day Saturday. You must have your wristband(s) in order to receive your refund.
| Class | Rider Requirements | Bike Requirements | Awards | Year End Awards | District Points |
|---|---|---|---|---|---|
50 Jr. |
Age 4-6 |
0cc-51cc 2-stroke/0cc-51cc 4-stroke Single speed automatic |
Plaques, trophies |
YES |
YES |
50 Sr. |
Age 7-8 |
0cc-51cc 2-stroke/0cc-51cc 4-stroke Single speed automatic |
Plaques, trophies |
YES |
YES |
50 Jr.- Jr. Track |
Age 4-6 |
Class intended for beginner riders on 50cc bikes that fit the ages. In house points will apply. |
Plaques, trophies |
NO |
NO |
50 Sr.- Jr. Track |
Ages 7-8 |
Class intended for beginner riders on 50cc bikes that fit the ages. In house points will apply. |
Plaques, trophies |
NO |
NO |
50 SS |
Age 4-8 |
0cc-51cc 2-Stroke, Single Speed automatic – shifters must be removed. |
Plaques, trophies |
YES |
YES |
50 Trail |
Age 4-8; 50 SS is the only other 50cc class a rider can enter in the same day. |
0cc-51cc 2-Stroke/0cc-51cc 4-Stroke Single or multi speed automatic; shifters must be removed. |
Plaques, trophies |
YES |
YES |
65 Beginner |
Age 7-11 |
Class intended for beginner riders on 65cc bikes that fit the ages. In house points will apply. |
Plaques, trophies |
NO |
NO |
65 7-9 |
Age 7-9 |
59cc-65cc 2-Stroke |
Plaques, trophies |
YES |
YES |
65 7-11 |
Age 7-11 |
59cc-65cc 2-Stroke |
Dealer checks, plaques, trophies |
YES |
YES |
Trailblazer |
Age 7-11; riders who have EVER raced on big track are ineligible. |
70-110cc 4-stroke; stock frame and engine. |
Plaques, trophies |
NO |
NO |
Trailblazer Sr. |
Age 12-15; riders who have EVER raced on big track are ineligible. |
125-150cc 4-stroke; stock frame and engine. |
Plaques, trophies |
NO |
NO |
85 Jr. |
Age 7-11 |
79cc-85cc 2-Stroke |
Dealer checks, plaques, trophies |
YES |
YES |
85 Sr. |
Age 12-15 |
79cc-85cc 2-Stroke |
Dealer checks, plaques, trophies |
YES |
YES |
85 9-13 |
Age 9-13 |
79cc-85cc 2-Stroke |
Dealer checks, plaques, trophies |
YES |
YES |
85 C |
Age 10-15 |
79cc-85cc 2-Stroke |
Plaques, trophies |
YES |
YES |
Supermini |
Age 12-16; “A” riders not eligible |
79-112cc 2-stroke, 75-150cc 4-stroke. Minibikes & big wheels. Max. front wheel 19”; max. rear wheel 16”. Max wheelbase 52” |
Dealer checks, plaques, trophies |
YES |
YES |
Schoolboy 1 |
Age 12-16; “A” riders not eligible |
86-125cc 2-stroke, 75-150cc 4-stroke. Min. front wheel 19”; min. rear wheel 16”. |
Dealer checks, plaques, trophies |
YES |
YES |
Schoolboy 2 |
Age 12-16; “A” riders not eligible |
122cc-250cc 2-stroke, 126-250cc 4-stroke. No minicycles or Supermini |
Dealer checks, plaques, trophies |
YES |
YES |
Girls |
Age 9-15; min. age 12 to ride a 150cc 4- Stroke |
79-112cc 2-stroke or 4-stroke, 75-150cc 4-stroke |
Dealer checks, plaques, trophies |
YES |
YES |
Women |
Age 12 & up |
99-250cc |
Dealer checks, plaques, trophies |
YES |
YES |
125 B/C |
12 years & up |
122-125cc |
Plaques, trophies |
YES |
YES |
250 A |
12 years & up* |
122-250cc |
Cash |
YES |
YES |
250 B |
12 years & up* |
122-250cc |
Dealer checks, plaques, trophies |
YES |
YES |
250 C |
12 years & up* |
122-250cc |
Plaques, trophies |
YES |
YES |
Open A |
12 years & up* |
122cc-Open |
Cash |
YES |
YES |
Open B |
12 years & up* |
122cc-Open |
Dealer checks, plaques, trophies |
YES |
YES |
Open C |
12 years & up* |
122cc-Open |
Plaques, trophies |
YES |
YES |
Open D |
12 years & Up* |
122cc-Open |
Plaque, trophies |
NO |
NO |
14-24 |
Age 14-24 |
122cc-Open |
Dealer checks, plaques, trophies |
YES |
YES |
25 Plus |
Age 25 & up |
122cc-Open |
Cash |
YES |
YES |
30 Plus |
Age 30 & up |
122cc-Open |
Cash |
YES |
YES |
35 Plus |
Age 35 & up |
122cc-Open |
Cash |
YES |
YES |
40 Plus |
Age 40 & up |
122cc-Open |
Cash |
YES |
YES |
40 Plus B/C |
Age 40 & up |
122cc-Open |
Plaques, trophies |
NO |
NO |
45 Plus |
Age 45 & up |
122cc-Open |
Cash |
YES |
YES |
50 Plus |
Age 50 & up |
122cc-Open |
Cash |
YES |
YES |
60 Plus |
Age 60 & Up |
122cc-Open |
Cash |
YES |
YES |
Vet C |
Age 30 & up |
122cc-Open |
Plaques, trophies |
YES |
YES |
Non-Current |
Age 12 & up |
Model year 2007 or older |
Plaques, trophies |
YES |
YES |
*Minimum age 14 for 250cc & up 2-strokes and 251cc & up 4-strokes.
** If entered in the 85 C class, a rider may not enter any other 85cc class in the same day.
*** If the points-paying 50 Sr. class races on the big track, a non-points paying 50 Sr. class may be offered on the smaller track for kids who don’t want to ride the big track.
50cc Specific Rules
If entered in the 50 Trail class, the only other series points-paying class a rider may enter on the same day is the 50 SS class.
Indicates classes running in the PM Program.
All other classes will run in the AM Program