2024 TRIUMPH BONNEVILLE T120
2 recalls — 0 complaints — 9 TSBs
26V078000 Feb 11, 2026
ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR
Defect Description
Triumph Motorcycles America, Ltd. is recalling certain 2022-2024 Bonneville T100, Bonneville T120, Bonneville T120 Black, 2024 Bonneville T120 DGR, 2022 Street Twin, Street Scrambler, Street Twin Goldline, Street Scrambler Sandstor, 2023-2024 Speed Twin 900, and Scrambler 900 motorcycles. The wiring... Read more
Consequence
Overheated wiring increases the risk of a crash or fire.
Remedy
Dealers will replace the current 2-piece connector body with a single in-line crimped connector solution for each of the three wires from the alternator assembly, free of charge. Owner notification letters were mailed March 19, 2026. Owners may contact Triumph customer service at 1-678-854-2010. Tri... Read more
24V785000 Oct 21, 2024
ELECTRICAL SYSTEM:WIRING:CONNECTORS/PLUGS/RECEPTACLES
Defect Description
Triumph Motorcycles America, Ltd. (Triumph) is recalling certain 2022-2024 Bonneville T100, T120, T120 Black, 2022 Triumph Street Scrambler, Street Scrambler Sandstorm, Street Twin, Street Twin Goldline, 2023-2024 Scrambler 900, and Speed Twin 900 motorcycles. The wiring between the alternator and ... Read more
Consequence
Overheated wiring increases the risk of a fire or crash.
Remedy
Dealers will install a new wire alignment clip, free of charge. Owner notification letters were mailed November 18, 2024. Owners may contact Triumph customer service at 1-678-854-2010. Triumph's number for this recall is SRAN 627.
No complaints found for this vehicle.
Technical Service Bulletins — 2024 TRIUMPH BONNEVILLE T120
9 manufacturer communications from 8 unique bulletins. TSBs describe known problems and recommended fixes from the manufacturer.
Most Affected Components
| Component | Bulletins |
|---|---|
| 118000 ELECTRICAL SYSTEM:SOFTWARE | 4 |
| 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL | 3 |
| 110000 ELECTRICAL SYSTEM | 2 |
SMT-COM-01
Apr 3, 2024
118000 ELECTRICAL SYSTEM:SOFTWARE
Dealer notice announcing the availability of Diagnostic software 2024-03 and dealers should begin using it immediately.
SMT-COM-04
Mar 25, 2024
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Dealer notice announcing the availability of Service Bulletin 615.
SMT-SB-615
Mar 25, 2024
110000 ELECTRICAL SYSTEM
Service Bulletin 615 instructs dealers to to fit a new wire alignment clip that has been introduced for the wires entering the female connector of the alternator lead.
SMT-SB-615
Mar 25, 2024
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Service Bulletin 615 instructs dealers to to fit a new wire alignment clip that has been introduced for the wires entering the female connector of the alternator lead.
SMT-COM-02
Mar 18, 2024
118000 ELECTRICAL SYSTEM:SOFTWARE
Dealer notice announcing the availability of Diagnostic software 2024-04 and dealers should begin using it immediately.
Parts
Feb 15, 2024
118000 ELECTRICAL SYSTEM:SOFTWARE
Dealer notice announcing the availability of Diagnostic software 2024-02 and dealers should begin using it immediately.
SMTCOM01
Jan 17, 2024
118000 ELECTRICAL SYSTEM:SOFTWARE
Dealer notice announcing the availability of Diagnostic software 2024-01 and dealers should begin using it immediately.
SMT-COM03
Dec 23, 2023
110000 ELECTRICAL SYSTEM
Dealer notice announcing the availability of Diagnostic software 2023-08 and dealers should begin using it immediately.
SMT-COM01
Dec 10, 2023
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Dealer notice announcing the availability of Diagnostic software 2023-06 and dealers should begin using it immediately.
TRIUMPH BONNEVILLE T120 — All Years Overview
Complete safety history for the TRIUMPH BONNEVILLE T120 across all model years (2022–2024).
7
Total Recalls
2
Total Complaints
0
Investigations
0
Reported Crashes
0
Reported Fires
0
Reported Deaths