BULLETIN NO. 20/21-010 DATE: 10/13/2021
TO: ALL ISR Affiliates
Subject: Correct Testing Procedure ISR 120 Rev Limiter

BULLETIN NO. 21/22-04 DATE: 08/16/2021
TO: All ISR Affiliates
Subject: ISR RACE AND TECH DIRECTORS SCHOOL.

BULLETIN NO. 20/21-003 DATE: 08/10/2021
TO: All Drag Race Affiliates
Subject: 2021 / 2022 Drag Racing Driver Protection / Parachutes.

BULLETIN NO. 20-21-009 DATE: 04/28/2021
TO: ALL ISR Affiliates
Subject: ISR Modifies Helmet Rules for 2021-2022 Season

BULLETIN NO. 20/21-008 DATE: 03/19/2021
TO: ALL ISR Youth Racing Affiliates
Subject: Youth / 120 / Kitty Cat Racing Rules Meeting

BULLETIN NO. 20/21-005 DATE: 02/26/2021
TO: All ISR Racers
Subject: Application to to join the Ski-Doo Race team!
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International Snowmobile Racing
1527 N Railroad Street.
Eagle River, WI 54521

Office: 262-335-2401
Fax: 715-479-8947