# Service bulletin TB251

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.

- Type: Service bulletin
- NHTSA id: 11018785
- Published by NHTSA: 2025\-06\-02
- Manufacturer's number: TB251
- Manufacturer's date: 2025\-05\-22
- NHTSA component: WHEELS

## NHTSA's summary

Technical Bulletin 251 provides instructions that applies to the Eccentric rear hub bearing seal.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11018785-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11018785-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Wheels

## Vehicles listed

- 2025 TRIUMPH BREITLING SPEED TRIPLE RR
- 2025 TRIUMPH SPEED TRIPLE 1200 RS
- 2022 to 2024 TRIUMPH SPEED TRIPLE RR
- 2022 to 2024 TRIUMPH SPEED TRIPLE RS

## Other bulletins for the same vehicles and component

- [COM4 \- 30839](/bulletins/11018788.md), 2025-06-02, Service bulletin: WHEELS. Dealer notice announcing the availability of Technical Bulletin 251.

JSON: [/v1/bulletins/11018785](/v1/bulletins/11018785)

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