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NHTSA ID Number: 11019807

Manufacturer Communication Number: K7-250610-R1

TSB/Document Date: 2025-06-27


Summary

Revision to manufacturer notification to distributor of improperly labeled tires.


CONFIDENTIAL

Motorcycle Service Department
Overseas Service Division
8686, Miyakoda-cho, Hamana-ku, Hamamatsu-shi, Shizuoka, Japan 431-2102
Tel: 81-53-528-8118, Fax: 81-53-528-8141

Page

1 of 3

Date

Jun. 12, 2025

Our ref.

K7-250610-R1

TO:
SuzukieBay logo Motorcycle Distributors
ATTN.: Managing Director
Service Manager

SUBJECT: GSX-R750, GSX-S750 Tire Replacement in Distributor Warehouse
Dear Sirs and Madams,

This letter is to request you of Tire Replacement for GSX-R750 and GSX-S750
stock units in distributor warehouse.
We were informed from supplier that the letters prohibited by FMVSS regulations
were used on the tire walls of the front and rear tires.
Therefore, SuzukieBay logo Motor Corporation (SMC) requests you to replace both the front
and rear tires (GSX-R750) and the rear tire (GSX-S750) of the stock units.
If any affected vehicle is delivered without repair done by any chance, it must
NOT be dealt with in this repair work. In that case, please let us know
immediately along with VIN already retailed.
We apologize for any inconvenience this may cause to you. Your kind
understanding and cooperation will be highly appreciated.
Very truly yours,

Shinji Ishikawa
Division Manager
Overseas Service Division
SuzukieBay logo Motor Corporation

Page

2 of 3

1. Proposed schedule

We would like to request you of the repair schedule as follows.
(1) Check stock status at your warehouse
(2) Stop delivery to dealers
(3) Confirm repair work procedure
(4) Decide repair work date
(5) Perform a repair work
(6) Report completion by adding the following items to ANNEX and sending it
to SMC
・ Fill in the “Completion date”
・ Confirm the items for the “Final inspection” and mark an "X" in each
checkbox.
・ Attach the photos of the sidewalls of the originally installed tire.
(7) Once the repair work is done, destroy replaced tires at your responsibility
to prevent reuse.

2. Affected Model

Affected Models: GSX-R750, GSX-S750
Affected VINs and quantity: Please refer to the VIN list (ANNEX)

3. Warranty Reimbursement Information

All cost including the labor cost and any other costs (ex. space fee, labor cost
for forklift, temporary workers, etc.) will be reimbursed upon your statement.
Please submit actual cost to SMC.
The following information is a reference to Labor hours for repair work.
Claim category
2 (Campaign)
Trouble Code
97-K7
Basic Code
HP9999
Model
Causal Part Name
Causal Part No.
Q’ty
Flat Rate (Hr)*
GSX-R750
Tire, Front
55110-15J01
2.3
0
GSX-S750
Tire, Rear
65110-13K01
1.8
0
* Flat Rate hours include 1.0h for unpacking and repacking of the crates

4. Replacement parts

Replacement Tires will be shipped from tire supplier. Shipping information will
be provided separately by SMC.
Please use regular spare parts for the rear axle nut (64721-13K00) that is
required to be replaced with a new one during the work on the GSX-S750.

Page

3 of 3

5. Repair Instruction

The repair instruction manual will not be prepared, please replace the front
and rear tires according to the Assembly and Pre-Delivery Service Guide (Setup Manual) and Service Manual.

6. Attachment

ANNEX: (Country)_VIN_List.xlsx
END

1

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TSB/Document ID: K7-250610-R1

Replacement Service Bulletin Number:

MFR Communication Date: 2025-06-27

MFR Internal Campaign ID/Software Version: K7

Communication Type: Other

NHTSA Components: UNKNOWN OR OTHER

MFR Component System: Tire

MFR Component Subsystem:


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