Service bulletin TB254
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 | 11021533 |
| Published by NHTSA | 2025-08-06 |
| Manufacturer's number | TB254 |
| Manufacturer's date | 2025-07-28 |
| NHTSA component | UNKNOWN OR OTHER |
NHTSA's summary
Technical Bulletin 254 provides instructions that applies to: Service Tool Amendment
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.
| TRIUMPH BONNEVILLE BOBBER | 2017, 2018, 2019, 2020 |
|---|---|
| TRIUMPH BONNEVILLE BOBBER | 2022, 2023, 2024, 2025 |
| TRIUMPH BONNEVILLE BOBBER BLACK | 2018, 2019, 2020 (the catalog's model; the bulletin names a series or trim of it) |
| TRIUMPH BONNEVILLE BOBBER TFC | 2020 (the catalog's model; the bulletin names a series or trim of it) |
| TRIUMPH BONNEVILLE BOBBER TFC | 2025 (the catalog's model; the bulletin names a series or trim of it) |
| TRIUMPH BONNEVILLE SPEEDMASTER | 2018, 2019, 2020 |
| TRIUMPH BONNEVILLE SPEEDMASTER | 2022, 2023, 2024, 2025 |
| TRIUMPH BONNEVILLE T100 | 2017, 2018, 2019, 2020 |
| TRIUMPH BONNEVILLE T100 | 2022, 2023, 2024, 2025 |
| TRIUMPH BONNEVILLE T100 BLACK | 2017, 2018, 2019, 2020 (the catalog's model; the bulletin names a series or trim of it) |
| TRIUMPH BONNEVILLE T100 BLACK A3 | 2016 (the catalog's model; the bulletin names a series or trim of it) |
| TRIUMPH BONNEVILLE T100 BUD EKIN | 2020 (the catalog's model; the bulletin names a series or trim of it) |
| TRIUMPH BONNEVILLE T120 | 2016, 2017, 2018, 2019, 2020 |
| TRIUMPH BONNEVILLE T120 | 2022, 2023, 2024, 2025 |
| TRIUMPH BONNEVILLE T120 ACE | 2020 (the catalog's model; the bulletin names a series or trim of it) |
| TRIUMPH BONNEVILLE T120 BLACK | 2016, 2017, 2018, 2019, 2020 (the catalog's model; the bulletin names a series or trim of it) |
| TRIUMPH BONNEVILLE T120 BLACK | 2022, 2023, 2024, 2025 (the catalog's model; the bulletin names a series or trim of it) |
| TRIUMPH BONNEVILLE T120 BUD EKIN | 2020 (the catalog's model; the bulletin names a series or trim of it) |
| TRIUMPH BONNEVILLE T120 DGR | 2024 (the catalog's model; the bulletin names a series or trim of it) |
| TRIUMPH BONNEVILLE T120 DIAMOND | 2020 (the catalog's model; the bulletin names a series or trim of it) |
| TRIUMPH BONNEVILLE T120 ELVIS EDI | 2025 (the catalog's model; the bulletin names a series or trim of it) |
| TRIUMPH SCRAMBLER 1200 BOND EDITI | 2021 |
| TRIUMPH SCRAMBLER 1200 GREAT ESCA | 2022 |
| TRIUMPH SCRAMBLER 1200 X | 2024, 2025 |
| TRIUMPH SCRAMBLER 1200 XC | 2019, 2020, 2021, 2022, 2023 |
| TRIUMPH SCRAMBLER 1200 XE | 2019, 2020 |
| TRIUMPH SCRAMBLER 1200 XE | 2022, 2023, 2024, 2025 |
| TRIUMPH SCRAMBLER 900 | 2023, 2024, 2025 |
| TRIUMPH SPEED TWIN | 2019, 2020, 2021, 2022, 2023, 2024 |
| TRIUMPH SPEED TWIN 1200 | 2025 |
| TRIUMPH SPEED TWIN 1200 RS | 2025 (the catalog's model; the bulletin names a series or trim of it) |
| TRIUMPH SPEED TWIN 900 | 2023, 2024, 2025 |
| TRIUMPH SPEED TWIN BREITLING EDIT | 2023 (the catalog's model; the bulletin names a series or trim of it) |
| TRIUMPH STREET CUP | 2017, 2018 |
| TRIUMPH STREET SCRAMBLER | 2018, 2019, 2020 |
| TRIUMPH STREET SCRAMBLER | 2022 |
| TRIUMPH STREET SCRAMBLER SANDSTOR | 2022 (the catalog's model; the bulletin names a series or trim of it) |
| TRIUMPH STREET TWIN | 2016 |
| TRIUMPH STREET TWIN | 2017, 2018, 2019, 2020, 2021, 2022 |
| TRIUMPH STREET TWIN GOLDLINE | 2022 (the catalog's model; the bulletin names a series or trim of it) |
| TRIUMPH THRUXTON | 2016, 2017, 2018 |
| TRIUMPH THRUXTON A2 | 2016 (the catalog's model; the bulletin names a series or trim of it) |
| TRIUMPH THRUXTON R | 2016 (the catalog's model; the bulletin names a series or trim of it) |
| TRIUMPH THRUXTON R | 2017, 2018, 2019 |
| TRIUMPH THRUXTON RS | 2020, 2021, 2022, 2023, 2024, 2025 |
| TRIUMPH THRUXTON RS SHOWCASE | 2020 (the catalog's model; the bulletin names a series or trim of it) |
| TRIUMPH THRUXTON TFC | 2020 (the catalog's model; the bulletin names a series or trim of it) |
Listing a model year does not mean every vehicle of it is concerned: the document says which.