CLASS
LIST
Bike & Quad · All Skill Levels · AMA Sanctioned
$40 ENTRY FEE PER CLASS
No Special Membership Required · AMA Sanctioned
Big Bike
BIG BIKE CLASSES
| Class | Description |
|---|---|
| 2-Stroke Open | Open CC, 21/18 wheels, age 14+ |
| Women | 125cc+, 21/18 wheels, age 12+ |
| Open A | Open CC, 21/18 wheels, AMA A / Pro |
| Open B | Open CC, 21/18 wheels, AMA B |
| 250 B | 125–250cc 2T / 4T, 21/18 wheels, AMA B |
| 250 A | 125–250cc 2T / 4T, 21/18 wheels, AMA A / Pro |
| Open C | Open CC, 21/18 wheels, AMA C |
| 250 C | 125–250cc 2T / 4T, 21/18 wheels, AMA C |
| Schoolboy | 85–250cc, age 12–17 |
| Collegeboy 17–24 | Open CC, age 17–24 |
| Vet 25+ | Open CC, age 25+ |
| Vet 30+ | Open CC, age 30+ |
| Vet 40+ | Open CC, age 40+ |
| Vet 50+ | Open CC, age 50+ |
ATV
ATV CLASSES
| Class | Description |
|---|---|
| ATV 4–8 | 50–70cc, age 4–8 |
| ATV 6–13 | 70–90cc or 125cc 4-stroke, age 8–13 |
| ATV Trail Quad | 200–400cc 4-stroke, 200cc 2-stroke limit, age 14+ |
| ATV Supermini | 70–105 2T / 75–150 4T, age 11–15 |
| ATV Schoolboy | 90–200 2T / 75–350 4T, age 12–16 |
| ATV Collegeboy | 250cc+, age 17–24 |
| ATV Open | 250cc+, age 16+ |
| ATV C | 250cc+, age 16+ |
| ATV B | 250cc+, age 16+ |
| ATV Money | Same as ATV B rules |
| ATV Vet 30+ | 250cc+, age 30+ |
Youth
YOUTH / MINI BIKE
| Class | Description |
|---|---|
| 65cc JR | 65cc, 14/12 wheels, age 7–9 |
| 65cc SR | 65cc, 14/12 wheels, age 10–11 |
| 65cc Open | 65cc, age 7–11 |
| 85cc JR | 85 / 150F, 17/14 wheels, age 9–12 |
| 85cc SR | 85 / 150F, 19/16 wheels, age 13–5 |
| Supermini | 85–112 / 150F, age 12–16 |
E-Bike
STACYC / E-BIKE / SMALL BIKE
| Class | Description |
|---|---|
| Stacyc Open | Balance E-Bike, age 4–10 |
| E-Bike Open | Open KW, age 14+ |
| Mini E-Bike / 50cc Open | Max 2KW / 50cc, 10/10 wheels, age 4–8 |
| 50cc Shaft | 50cc shaft drive, 10/10 wheels, age 4–6 |
| 50cc JR | 50cc, 10/10 wheels, age 4–6 |
| 50cc SR | 50cc, 12/10 wheels, age 7–8 |
Pit Bike
PIT BIKE / TRAIL BIKE
| Class | Description |
|---|---|
| Pit Bike Open | Open CC limit 4-stroke pit bike or 6KW max E-pit bike, max wheel 14/12, horizontal engine only, age 12+ |
| Pit Bike Stock 110 | 110cc 4-stroke, max wheel 14/12, stock engine, no internal mods, stock carb/intake, comfort parts allowed, age 12+ |
| Trail Bike Open | 110cc–300cc 4-stroke, 21/18 wheels, age 12+ |
| Trail Bike Youth | 50cc–125cc, 21/18 wheels, age 4–11 |
Note: All classes are subject to AMA sanctioning rules. Class minimums may apply for races to run. Contact the series organizers for questions about specific classes or eligibility. Visit outlaw-mx.com for the most up-to-date information.