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Service bulletin GSX-R No. 251

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10165347
Published by NHTSA2019-09-23
Manufacturer's numberGSX-R No. 251
Manufacturer's date2019-09-04
NHTSA componentSERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR/TONE RING; SERVICE BRAKES, HYDRAULIC

NHTSA's summary

This bulletin describes a customer satisfaction campaign to replace the inertial sensor on affected motorcycles. If low battery voltage is present, a communication error can occur causing the ABS warning lamp to illuminate while disabling the ABS. If this happens, the brake system will function as a normal brake system without ABS.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Brakes, Anti-lock brakes, Wheel speed sensor

Vehicles listed
SUZUKI GSX-R10002017, 2018

Listing a model year does not mean every vehicle of it is concerned: the document says which.