2025 Triumph Speed Twin 900 problems, complaints & recalls
Most-reported problem areas: Suspension (1) · Exterior Lighting (1)
Safety recalls (1)
Exterior Lighting:turn Signal 2025-03-04 · campaign 25V141000 · 1,157 vehicles
Defect: Triumph Motorcycles America, Ltd. (Triumph) is recalling certain 2025 Speed Twin 1200, Speed Twin 1200 RS, and Speed Twin 900 motorcycles. The red rear turn signals were installed too close to the rear tail light. As such, these motorcycles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, reflective devices, and associated Equipment."
Risk: Rear turn signals that are too close to the tail lights can cause difficulty seeing the motorcycle's intentions, increasing the risk of a crash.
Fix: Dealers will replace the red rear turn signals with amber colored turn signals, free of charge. Owner notification letters were mailed March 20, 2025. Owners may contact Triumph customer service at 1-678-854-2010. Triumph's number for this recall is SRAN 630.
Service bulletins (62)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Electrical System 2026-09-22 · COM2_35786 · Service Bulletin/Repair Instructions
dealer notice announcing the availability of daignostic software and dealers should begin using it immediately.
Electrical System 2026-07-14 · COM1-35109 · Service Bulletin/Repair Instructions
dealer notice announcing the availability of triumph diagnostic tool 2026-07 and dealers should begin using it immediately.
Electrical System 2026-06-23 · 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.
Electrical System 2026-05-19 · 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.
Unknown Or Other 2026-05-19 · COM5 - 34490 · Service Bulletin/Repair Instructions
dealer notice announcing the availability of technical bulletin 264.
Unknown Or Other 2026-05-18 · 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.
Showing the 6 most recent of 62 bulletins. Search all of them free at nhtsa.gov.
What owners report
2025-10-21 · Suspension“front suspension has a clunk/clicking noise that is getting worse with time/usage. at first the noise was there but not noticeable enough to cause concern. over time the noise has gotten worse and stability of the motorcycle has deteriorated significantly to the point that it feels unsafe to ride it over bumps, specially when leaning. triumph claim…”
2025-09-18 · Exterior Lighting“the contact owns a 2025 triumph speed twin 900. the contact researched online and became aware of nhtsa campaign number: 25v141000 (exterior lighting). the recall was for motorcycles with red rear signal lights and not amber lights. additionally, the lights were too close to the rear brake light. the contact performed a vin check; however, the vin …”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.