Classes/Rental

Amateur Class - 

Beginners

Stock 120

Rev Limiter 

AC Gearing 4:10

Polaris/Ski Doo Gearing 4:20

**If a rider races in Stock 120 and Amateur and places on the podium any 4 times during the season they will be asked to only race in Stock 120 OR if the rider is dominating Amateur they will be asked to stay in Stock 120 

Stock 120 -

Ages 4-8 

Rev Limiter 

AC Gearing 4:10

Polaris/Ski Doo Gearing 4:20

Improved Stock -

Ages 6-12 

Open Gearing rev limiter required 

Semi Pro 206 -

Ages 6-10 

Must run a green slide

Open Gearing 

Pro 206 -

Ages 7-12

Stock Chassis Sled

After Market Shocks and skis allowed

Must have stock number of driver teeth 

200 Stock A -

Ages 6-14 

Advanced Riders

200 Stock B -

Ages 4-10

Moderate

200 Stock C-

Ages 3-7

Beginners

*if a rider dominates this class, they will be asked to move up  

Champ -

Champ 120 & 206

Ages 7-12  

Outlaw -

Ages 7-14 

206 Briggs Open Class or any 212 cc 4 Stroke

120s or 200s

Full Mod Class

No 2 Stroke 

Blast- 

 AC Blast - Yamaha Venom -  Polaris Evo

1. All machines are to remain stock

2. Skis can be changed to any commercially available option

3. Seat is to remain stock

4. Ski width to remain stock width

5. All shields are to remain in place

6. Shocks and track remain oem

7. Hyfax can be changed

8. Rear sno-flap must be in good shape and properly attached

9. 2 studs per belt in center only

10. Must have a working tether and kill switch

11. Tail light and brake light must work

12. Stock clutches. only springs may be changed

13. Engines are to remain STOCK no work allowed

14. Numbers on tunnel and windshield are mandatory and of translucent color

15. Running board traction devices allowed

16. Removal of any material from sled by means of heat, acid, drilling, grinding, and

blasting or total elimination not allowed

17. Ignition to remain oem nothing aftermarket allowed

18 .Exhaust cans are allowed by any commercially available company

19. Gearing is to remain stock.

20. Electric start and component's may be removed

8-10 Juniors -

NOT RPM LIMITED

Half Throttle

PV Closed

1 3/4 Track Allowed

Studs Allowed

11 – 13 Juniors -

NOT RPM LIMITED

Half Throttle

PV Closed

1 3/4 Track Allowed

Studs Allowed

14 – 17 Juniors - 

600 CC Max Sled 

1 3/4 Track Allowed 

Stud Allowed

After Market Exhaust Can Allowed 

Junior Limited -

Ages 9-13

6500 RPM Limited 

PV Closed

Half Throttle

Junior Limited Open - 

NOT RPM LIMITED

Ages 8-13

Half Throttle

Power Valves Open

Open Exhaust Chassis 

600 CC Max

1 3/4 Track Allowed

Studs Allowed

Junior Open  -

Ages 14-17

Open Exhaust

Chassis Mods

600 CC Max

1 3/4 Track Allowed

Studs Allowed

Girls Junior - 

All age Groups 

Big Sleds of any kind 

600 CC Max 

1 3/4 Track Allowed

Studs Allowed

After Market Exhaust Can Allowed

*Snow Flap Rule doesn't apply to big sleds 

* Ages are a guideline, we do not enforce 

* ISR Rules

* Rules are subject to change