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Service bulletin KTB2611

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 id11036842
Published by NHTSA2026-09-03
Manufacturer's numberKTB2611
Manufacturer's date2026-06-09
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

In the course of continuous product improvement and further development, the control of the start relay has been improved in order to avoid isolated relay errors. The adapter cable and the additional relay must be reinstalled on the affected vehicles.

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

Electrical system

Vehicles listed
KTM 990 RC R2026

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