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Service bulletin 19845

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 id10204541
Published by NHTSA2021-12-13
Manufacturer's number19845
Manufacturer's date2021-10-18
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM

NHTSA's summary

Service Bulletin 591 addresses the dealers to install a replacement exhaust butterfly valve cover mounting bracket.

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

Engine, Exhaust and emissions

Vehicles listed
TRIUMPH SPEED TRIPLE RS2021 to 2022

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