COM1-35109
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Triumph Diagnostic Tool 2026-07 and dealers should begin using it immediately.
Vehicle report
2021 TRIUMPH SPEED TWIN
Service bulletins
75 bulletinsTechnical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
COM2 - 34886
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Triumph Diagnostic Tool 2026-06.1 and dealers should begin using it immediately.
COM5 - 34490
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Technical Bulletin 264.
COM6 - 34491
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Triumph Diagnostic Tool version 2026-06 and dealers should begin using it immediately.
TB264
Service Bulletin/Repair Instructions
Technical Bulletin 264 provides instructions that relates to: Triumph Diagnostic Tool - New Motorcycle Connection and Diagnostics Workflow, Triumph Diagnostic Tool - End of Support for Microsoft Windows 10.
COM4 - 34435
Service Bulletin/Repair Instructions
Dealer notice advising the availalbility of TDT version 2026-05.2 which resolves the ABS as Not Connected issues in SmartScan, on Tracker 400 & Thruxton 400 models.
COM02 - 34238
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2026-05.1 and dealers should begin using it immediately.
COM01 - 34227
Service Bulletin/Repair Instructions
Dealer notice reminding of Motorcycle Cleaning, prohibited use of High-Pressure & Steam Cleaning equipment.
COM01 - 33784
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2026-04 and dealers should begin using it immediately.
COM1 - 33480
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2026-03 and dealers should begin using it immediately.
COM2 - 33233
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2026-02 and dealers should begin using it immediately.
COM1 - 32976
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2026-01 and dealers should begin using it immediately.
COM2 - 32716
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Technical Bulletin 255.
COM1 - 32684
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2025-13 and dealers should begin using it immediately.
COM3 - 32486
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2025-12.1 and dealers should begin using it immediately.
COM2 - 32455
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2025-12 and dealers should begin using it immediately.
TB255
Service Bulletin/Repair Instructions
Technical Bulletin 255 provides instructions that applies to: Triumph Diagnostic Tool - Addition of Pinpoint Test Links to Smart Scan DTC Screen & Triumph Diagnostic Tool - Removal of IUPR Uploader Application
COM1 - 31796
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2025-11 and dealers should begin using it immediately.
TB254
Service Bulletin/Repair Instructions
Technical Bulletin 254 provides instructions that applies to: Service Tool Amendment
31343
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2025-10 and dealers should begin using it immediately.
COM2 - 31089
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2025-09.1 and dealers should begin using it immediately.
COM1 - 31039
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2025-09 and dealers should begin using it immediately.
COM5 - 30840
Service Bulletin/Repair Instructions
Dealer notice advising the availability of Diagnostic software version 2025-08 and dealers should begin using it immediately.
COM3 - 30807
Service Bulletin/Repair Instructions
Dealer notice advising of Dealer TOL platform impacting the latest Diagnostic software download - logging off.
COM2 - 30768
Service Bulletin/Repair Instructions
Dealer notice advising the availability of Diagnostic software version 2025-07 and dealers should begin using it immediately.
COM1 - 30678
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Technical Bulletin 250.
TB250
Service Bulletin/Repair Instructions
Technical Bulletin 250 provides instructions that applies to the Triumph Diagnostic Tool Update - Smart Scan VIN Query and VIN Data Page, Triumph Diagnostic Tool - Engine ECM Diagnostics - Write VIN Function, Electronic Control Modules (ECMs) Must Not Be Swapped Between Motorcycles.
COM9 - 30576
Service Bulletin/Repair Instructions
Dealer notice advising the availability of Diagnostic software version 2025-06 and dealers should begin using it immediately.
COM7 - 30524
Service Bulletin/Repair Instructions
Dealer notice advising of some customer complaints relating to condensation in the instrument pack and headlamp.
COM6 - 30499
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software version 2025-05 and dealers should begin using it immediately.
COM6_30309
Service Bulletin/Repair Instructions
Dealer notice advising that the new Autoscan feature within the SmartScan function has now been enabled with the release of TDT 2025-04.1 and that instructions are detailed in Technical Bulletin 249.
TB249
Service Bulletin/Repair Instructions
Technical Bulletin 249 provides instructions that applies to the Triumph Diagnostic Tool - New Smart Scan Download Feature - Calibration Option Selection and the Triumph Diagnostic Tool - New Smart Scan Feature - Autoscan.
COM5_30212
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2025-04.1 and that dealers should begin using it immediately. This version includes a fix for the hardware part number-based calibration download issue.
COM3_30112
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2025-04 and dealers should begin using it immediately.
COM3-29956
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2025-03 and that dealers should begin using it immediately.
COM1-29817
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2025-02 and that dealers should begin using it immediately.
COM1-29689
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2025-01 and that dealers should begin using it immediately.
COM3_29478
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2024-14 and that dealers should begin using it immediately.
COM3-29131
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2024-13 and dealers should begin using it immediately.
COM1-29010
Other
Dealer notice advising of the introduction of the Triumph Beeline Moto II Special Edition navigation system.
COM2-28473
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2024-12 and dealers should begin using it immediately.
COM1-28369
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2024-11 and that dealers should begin using it immediately.
COM3-28197
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2024-10 and dealers should begin using it immediately.
COM2-28140
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2024-09.1 and dealers should begin using it immediately.
COM1-28064
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2024-09 and dealers should begin using it immediately.
COM2-27933
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2024-08.1 and dealers should begin using it immediately.
COM1-27828
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2024-08 and dealers should begin using it immediately.
COM7-TDT
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2024-07 and dealers should begin using it immediately.
SMT-COM-01
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2024-03 and dealers should begin using it immediately.
SMT-COM-02
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2024-04 and dealers should begin using it immediately.
Parts
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2024-02 and dealers should begin using it immediately.
SMTCOM01
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2024-01 and dealers should begin using it immediately.
SMT-COM03
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2023-08 and dealers should begin using it immediately.
SMT-COM01
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2023-06 and dealers should begin using it immediately.
SMT-TB230
Service Bulletin/Repair Instructions
Technical Bulletin 230 provides instructions that applies to Electronic Systems Commissioning and Motorcycle Unlocking, Introduction of New Instrument Hardware, Triumph Diagnostic Tool 2023-02 Update - Calibrations Removed From Service and Encapsulated Fixings.
SMT23891
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2023-01.3 and dealers should begin using it immediately.
SMT-COM02
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2023-02 and dealers should begin using it immediately.
Technical Bullet
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2022-11.1 and dealers should begin using it immediately.
SMT-COM05
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2022-08.1 and dealers should begin using it immediately.
SMT-COM04
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2022-08 and dealers should begin using it immediately.
SMTCOM03
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Technical Bulletin 225.
SMTCOM04
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2022-07 and dealers should begin using it immediately.
SMTTB225
Service Bulletin/Repair Instructions
Technical Bulletin 225 provides instructions that applies to Triumph Diagnostic Tool 2022-07 Update - ECM Status Report Feature - Beta A, Triumph Diagnostic Tool 2022-07 Update - Introduction of New Headlight ECM Hardware, Triumph Diagnostic Tool 2022-07 Update - Calibrations Removed From Service.
SMT-COM01-13APRI
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2022-03.1 and dealers should begin using it immediately.
22714
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2022-11 and dealers should begin using it immediately.
20757 SVC
Service Bulletin/Repair Instructions
New tools are required for technicians to complete all required work on new Triumph models.
20680 SVC
Service Bulletin/Repair Instructions
Triumph has released Technical Bulletin 222 including 8 subjects across a range of models.
22651
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Diagnostic software 2022-10 and dealers should begin using it immediately.
SMT-COM03-11MAY2
Service Bulletin/Repair Instructions
Dealer notice informing that the Apple iPhone handsets will have limited functionality with the My Triumph Connectivity System on the listed model. An instrument software update will be available soon that will fix this issue.
SMT-COM02-09APRI
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of Technical Bulletin 216 & 217.
SMT-TB216-09APRI
Service Bulletin/Repair Instructions
Technical Bulletin 216 provides instructions that applies to Electronic Systems Commissioning and Motorcycle Unlocking.
SMT-COM06-20APRI
Service Bulletin/Repair Instructions
Dealer notice providing more information on the new technology LiOn battery that comes equipped on the listed model.
SMT-COM05-19APRI
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of new service tools for the listed model.
20733 SVC
Service Bulletin/Repair Instructions
Triumph has released diagnostic software version 2022-01
SMT-COM04-27JANU
Service Bulletin/Repair Instructions
Dealer notice announcing the availability of a new service tool for the listed model.
Reading this report
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.