Triumph Trident 660 Specs & History Decoder
Confirm engine displacement, factory options, and safety ratings for any Triumph Trident 660 year.
Verify specs before you buy.
About the Triumph Trident 660
The Triumph Trident 660 is an icon in the Triumph lineup. Whether you're looking at a carbureted classic or a modern fuel-injected version, verified specs matter.
Our VIN decoder confirms the exact Model Year and Engine Size (660cc)—two of the most common things sellers misrepresent in used bike listings.
Common Triumph Trident 660 Issues
Based on NHTSA filings, Triumph Trident 660 owners should be aware of:
Electrical
Regulator/Rectifier failures or wiring loom chaffing
Mechanical
Cam chain tensioner wear or transmission clunks
Structural
Kickstand spring failures or frame weld recalls
Always check the specific VIN. A clean title doesn't mean a clean history.
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Triumph Trident 660 FAQ
Verify Your Trident 660 Before You Buy
Don't get stuck with a lemon. Check the VIN for hidden issues.