Classes
Bikes:
50 Oil | Up to 50cc oil injected 2-stroke
Up to 50 cc 4-stroke *See Note Below |
Age: 4 to 8 years |
50 / 4 to 6 | Up to 50cc 2 or 4-stroke | 4 to 6 years |
50 / 7 to 8 | Up to 50cc 2 or 4-stroke | 7 & 8 years |
65 / 7 to 9 | 51 to 65cc 2-stroke 51 to 90cc 4-stroke |
7 to 9 years |
65 / 10 to 11 | 51 to 65cc 2-stroke 51 to 90cc 4-stroke |
10 & 11 years |
65 / Open | 51 to 65cc 2-stroke 51 to 90cc 4-stroke |
7 to 11 years |
85 / 7 to 11 | 66 to 85cc 2-stroke 91 to 150cc 4-stroke (Max Wheel Sizes: 17" Front / 14" Rear) |
7 to 11 years |
85 / 12 to 15 | 66 to 85cc 2-stroke 91 to 150cc 4-stroke (Max Wheel Sizes: 17" Front / 14" Rear) |
12 to 15 years |
85 / Open | 66 to 112cc 2-stroke 91 to 150cc 4-stroke |
10 to 15 years |
Girls | 65 to 85cc 2-stroke 65 to 150cc 4-stroke |
8 to 12 years |
Women's Open |
85cc and up bikes |
12 years and up |
Junior
16-24 Open
25+ |
85 - 150cc 2-stroke 151 - 250cc 4-stroke
125cc and up
125cc and up |
12 to 15 years
16 to 24 years
25 years and up |
250 A, B, C ("A" - Cash Payouts) |
100 - 150cc 2-stroke
151 - 250cc 4-stroke |
12 years and up |
450 A, B, C ("A" - Cash Payouts) |
151 - 250cc 2-stroke
251 - 450cc 4-stroke |
14 years and up
|
Open A, B, C ("A" - Cash Payouts) |
100cc and larger 2-stroke 151cc and larger 4-stroke |
12 years and up |
**Vet Advanced, Vet C | 122cc and larger 2-stroke 151cc and larger 4-stroke |
30 years and up |
40+ | 122cc and larger 2-stroke 151cc and larger 4-stroke |
40 years and up |
QUADS:
Mini Quad Beginner
Mini Quad 50
Mini Quad 90 |
Up to 90cc quad **same as Stock Rules**
(First-Year Beginners Only)
Up to 50cc (Stock / Rec) **see below**
Up to 90cc (Stock) **see below** |
4 to 10 years
4 to 10 years
4 to 10 years |
Mini Quad Production
Mini Quad Open |
Up to 90cc 2-stroke Up to 125cc 4-stroke **see below**
Up to 90cc 2-stoke Up to 125cc 4-stroke (Engine Swap and Hand Clutch Allowed) |
6 to 12 years
6 to 12 years |
Quad Sport
Quad Sport Open |
85 - 200cc 2-stroke 125 - 365cc 4-stroke (OEM Engine / Frame for same model)
85 - 200cc 2-stroke 125 - 250cc 4-stroke (Hybird Engine Swaps allowed) |
10 years and up
10 years and up |
Quad A (Cash Payouts) | 201 - 350cc 2-stroke 251 - 450cc 4-stroke |
12 years and up |
Quad B, C | 201 - 350cc 2-stroke 251 - 450cc 4-stroke |
12 years and up |
Quad Open
Quad Vet (Optional / Non-Points) (Based on racer request each race day) |
201 - Open 2-stroke 251 - Open 4-stroke
Open Engine Size |
12 years and up
30+ |
All machines must be approved by the DMC Race Director. It is your responsibility to meet all competition rules. Any discrepancies or infraction rulings are at the sole discretion of the DMC Race Director. If you have questions about your or other machines, please see the DMC Race Director for machine qualifications.
Unless specified otherwise herein: All frames, engines, wheel sizes must meet original factory (OEM) size specifications.
Unless specified otherwise herein: Engine, Exhaust, and Suspension modifications are allowed (excluding Stock Classes specified herein).
*50 Oil: Must be the OEM engine and frame for that model. Oil Injection may be bypassed to run on mixed gas. This class is intended for: PW50, CRF50, TTR50, other bikes may qualify.
**Vet Advanced - Cash payouts do not apply.
**Mini Quad 50**: (Stock class) Must meet OEM Factory Specifications. No modifications allowed (engine, intake, exhaust, frame, etc). Must be Automatic/CVT/PVT or Semi-Automatic Foot Shift (No hand clutch). NO Expansion Chamber type exhaust. No Liquid-Cooled Engines. This class is intended for Polaris Predator 50; Arctic Cat 50; Can-Am ; Yamaha Raptor 50; Eton Viper 50; and other ATVs may qualify. The Only changes allowed: Handlebars, wheels/tires (same size/offset) and chain tensioner.
**Mini Quad 90**: (Stock class) Must meet OEM Factory Specifications. No modifications allowed (engine, intake, exhaust, frame, etc). Must be Automatic/CVT/PVT or Semi-Automatic Foot Shift (No hand clutch). NO Expansion Chamber type exhaust. No Liquid-Cooled Engines. This class is respectfully intended for Polaris Predator 90; Arctic Cat DVX 90; Can-Am DS 70, 90, & DSX 90; Honda TRX 70, 90; Yamaha Raptor 70, 90; Eton Viper 70 & 90; and other ATVs may qualify. The Only changes allowed: Handlebars, wheels/tires (same size/offset) and chain tensioner.
**Mini Quad Production**: Modifications are allowed (engine, intake, exhaust, frame, suspension, etc). Must be the OEM engine and frame for that model. No hybrid engine swaps. These ATVs must be Automatic/CVT/PVT or Semi-Automatic Foot Shift (No hand clutch). This class is intended for: DRR70, DRR90; Apex50, 70, 90; Polaris Outlaw 110; other ATVs may qualify. Mini Quad Stock machines can also race in this class.
Please see the DMC Race Director for any questions or concerns regarding machine requirements.