Service bulletins for the 2018 Triumph Bonneville Bobber
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.
111 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
Only bulletins with component: Clutch are shown. Show all
| SMTCom0206Februa | 2018-05-21. Service bulletin. POWER TRAIN:CLUTCH ASSEMBLY. Dealer notice announcing an issue & fix to the clutch cable wear affecting certain Bonneville Bobber models. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.