2025 Triumph Speed 400
Problems, recalls and owner-reported issues
Electrical system is the leading concern among 4 owner complaints filed for this model year. This is the 2nd highest complaint count among 2 Speed 400 model years with reports.
Primary concernElectrical system3 reports · 75% of complaints
Owner complaints4Filed with NHTSA
Recall relationshipNo recalls on fileNHTSA campaign records
What owners report most often
Recalls and investigations
No safety recalls on file.
Representative owner complaints: power train
1 report, newest first. Show all
Power train, Engine, Jan 16, 2026
While riding at 15 to 20 miles an hour, the motorcycle engine installed without warning, causing a loss of power. This required an emergency maneuver to avoid being hit from behind. This is a recurring issue documented by the dealer.