Service bulletins for the 2021 Triumph Trident
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.
47 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Equipment and accessories are shown. Show all
| SMT-COM01 | 2023-12-11. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Dealer notice announcing the availability of Diagnostic software 2023-06 and dealers should begin using it immediately. |
|---|---|
| SMT-COM03 | 2023-02-06. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Dealer notice announcing the availability of Technical Bulletin 226. |
| SMT-COM01 | 2023-02-06. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Dealer notice reminding of the new California Prop 65 regulation. |
| SMTCOM03 | 2023-02-06. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Dealer notice announcing the availability of Technical Bulletin 225. |
| 22714 | 2023-01-03. Service bulletin. EQUIPMENT:ELECTRICAL. Dealer notice announcing the availability of Diagnostic software 2022-11 and dealers should begin using it immediately. |
| 22651 | 2023-01-03. Service bulletin. EQUIPMENT:ELECTRICAL. Dealer notice announcing the availability of Diagnostic software 2022-10 and dealers should begin using it immediately. |
| SMT-TB226 | 2023-01-03. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Technical Bulletin 226 provides instructions that applies to Triumph Diagnostic Tool 2022-08 Update - Calibrations Removed From Service |
| SMT-TB226 | 2022-10-17. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Tools. |
| SMT-COM03 | 2022-09-26. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Dealer notice announcing the availability of Technical Bulletin 226. |
| SMTCOM03 | 2022-09-26. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Dealer notice announcing the availability of Technical Bulletin 225. |
| 20757 SVC | 2022-05-31. Service bulletin. EQUIPMENT. New tools are required for technicians to complete all required work on new Triumph models. |
| 20680 SVC | 2022-05-31. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Triumph has released Technical Bulletin 222 including 8 subjects across a range of models. |
| SMT19071 | 2021-11-15. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Dealer notice announcing the availability of Technical Bulletin 218. |
| SMT COM01 03 JUN | 2021-08-09. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Dealer notice advising of an error in the Owners handbook in relation to the Service reset function. |
| SMT-TB217-09APRI | 2021-05-24. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; STRUCTURE; EQUIPMENT. Technical Bulletin 217 provides instructions that applies to Triumph Shift Assist, Frame to Cylinder Head Left Hand Rear Mounting Bolt. |
| SMT-COM02-09APRI | 2021-05-24. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Dealer notice announcing the availability of Technical Bulletin 216 & 217. |
| SMT-COM04-18MARC | 2021-04-26. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Dealer notice announcing the availability of Technical Bulletin 215. |
| SMT-COM02-14JANU | 2021-02-22. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Dealer notice announcing the availability of Technical Bulletin 212. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.