Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the armember-membership domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /nas/content/live/isrracing/wp-includes/functions.php on line 6121

Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the ARMember domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /nas/content/live/isrracing/wp-includes/functions.php on line 6121

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Main Home page - Isrracing
WELCOME TO

International
Snowmobile Racing

ISR is dedicated to supporting snowmobile race organizers with comprehensive guidelines and safety measures. For over three decades, we've provided flexible service plans to ensure races are conducted safely and efficiently, prioritizing the enjoyment and security of all participants.

Our Latest News and Articles

Stay updated
with our news and events

OUR NEWS BULLETINS

Recent Bulletins


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pdf

25-26-003 Oval Sprint Ski Clarification

Size: 173.03 KB
Date added: 09-12-2025
Date modified: 09-12-2025
pdf

25-26-002 ECU Rev Limit Change TRANSITION - Jr. Novice

Size: 270.66 KB
Date added: 09-12-2025
Date modified: 09-12-2025
pdf

24-25-007 2025 Oval - Enduro - WaterCross Rules Meeting

Size: 54.58 KB
Date added: 22-10-2025
Date modified: 22-10-2025
pdf

24-25-008 2025 Sno Cross and Cross Country Rules Meeting

Size: 52.57 KB
Date added: 22-10-2025
Date modified: 22-10-2025
pdf

24-25-008 2025 Drag Racing Rules Meeting

Size: 54.09 KB
Date added: 22-10-2025
Date modified: 22-10-2025
pdf

25-26-001 Race Director and Tech director school

Size: 390.27 KB
Date added: 22-10-2025
Date modified: 22-10-2025
pdf

25-26-002 Line Lock devices will continue to be permitted

Size: 206.95 KB
Date added: 22-10-2025
Date modified: 22-10-2025
pdf

24-25-006 ECU Rev Limit Change TRANSITION - Jr. Novice

Size: 199.93 KB
Date added: 27-01-2025
Date modified: 27-01-2025
pdf

23-24-002 2024 ISR BRINGS BACK THE DRIVER OF THE YEAR AWARD!

Size: 149.95 KB
Date added: 24-01-2025
Date modified: 24-01-2025
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About US

ISR Affiliates

Join the ISR Affiliates program and become part of a dedicated network committed to promoting safe and organized snowmobile racing. Our affiliates enjoy exclusive access to resources, support, and collaboration opportunities, helping to elevate the standards of snowmobile racing events worldwide. By partnering with ISR, you contribute to a community that prioritizes safety, innovation, and the thrill of racing, ensuring every event is a success for both organizers and participants.

  • Full Race Affiliate Program
  • One Event Affiliate Program
30+ Years of Excellence
Cross Country Enduro Grass Drag Racing Hillclimb HillCross Ice Drag Racing Snow Cross Snow Drag Racing Speed Run
ISR ASPECTS/RULES

Explore and Learn about
ISR Rules/Aspects


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Subscribe for our
News Letter

Afiliates Testimonials

What our Affliates have to say
about ISR

Affiliate Name1
Designation

Brief review info goes here. Brief review info goes here. Brief review info goes here. Brief review info goes here. Brief review info goes here. Brief review info goes here.

Name of Affiliate2
Desiignation2

Brief review info goes here. Brief review info goes here. Brief review info goes here. Brief review info goes here. Brief review info goes here. Brief review info goes here.2

Name of Affiliate3
Desiignations3

Brief review info goes here. Brief review info goes here. Brief review info goes here. Brief review info goes here. Brief review info goes here. Brief review info goes here.3