BULLETIN NO. 15/16-001 DATE: 09/18/2015
TO: ALL ISR Enduro Affiliates
Subject: Enduro PRO MOD 600 - SEMI PRO MOD 600 - PRO AM ENDURO

BULLETIN NO. 14-15-024 DATE: 08/28/2015
TO: ALL ISR Affiliates
Subject: Appeals Process (Please Read and Have Forms Available At All Events)
Form on track Appeal 2015
Form Race operation Appeal 2015
Form Technical - Equipment Appeal 2015

BULLETIN NO. 14-15-023 DATE: 08/28/2015
TO: All Oval Affiliates
Subject: Sportsman 600 Suspension Rules Update

BULLETIN NO. 14/15-022 DATE: 08/25/2015
TO: ALL ISR DRAG Racing Affiliates
Subject: ISR Drag Racing Fuel Clarification

BULLETIN NO. 14-15-007 DATE: 04/17/2015
TO: ALL ISR Affiliates
Subject: Upper Body Protection That Meets ISR Guidelines added HMK Protective Vest
Tek Vest
Alpinestars Bionic
Saf Jac
HMK Protective Vest

BULLETIN NO. 14-15-020 DATE: 02/24/2015
TO: ALL ISR Drag Racing Affiliates
Subject: Drag Racing/ Snow drag From 2013 book, omitted in transferring from text to web format.


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08-13-15 - The snowmobile racing world lost one of its all-time greatest ambassadors.

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02-11-15 - New Venue Francis Creek, Wisconsin – New Winners

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02-04-15 - Potter Takes TLR Cup Points Lead

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01-26-15 - TLR Cup Rounds 4 and 5 Transpire at Wausau 525 Snowmobile Championship

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International Snowmobile Racing, Inc.

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International Snowmobile Racing, Inc.

Contact Info

International Snowmobile Racing, Inc.
1527 N Railroad Street.
Eagle River, WI 54521

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