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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.

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OUR NEWS BULLETINS

Recent Bulletins

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

Size: 199.93 KB
Date added: 27-01-2025
Date modified: 27-01-2025
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24-25-005 Oval Sprint Junior Advancement Clarifications

Size: 192.82 KB
Date added: 24-01-2025
Date modified: 24-01-2025
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24-25-004 2025 Ski-doo 600 RS new track part number

Size: 106.79 KB
Date added: 24-01-2025
Date modified: 24-01-2025
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24-25-003 Fuel in Pro Mod Class on Grass and Ice.

Size: 117.50 KB
Date added: 24-01-2025
Date modified: 24-01-2025
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24-25-001 Race Director and Tech director school

Size: 253.18 KB
Date added: 24-01-2025
Date modified: 24-01-2025
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23-24-003 2024 Junior Racing programs

Size: 127.93 KB
Date added: 24-01-2025
Date modified: 24-01-2025
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23-24-002 2024 ISR BRINGS BACK THE DRIVER OF THE YEAR AWARD! (002)

Size: 147.35 KB
Date added: 24-01-2025
Date modified: 24-01-2025
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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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23-24-001 2024 New seat definition Factory 600 CC & Pro Mod Enduro

Size: 133.92 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
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    Afiliates Testimonials

    What our Affliates have to say
    about ISR

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    Designation

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    Desiignation2

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    Desiignations3

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