1999 Triumph Speed Triple Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 1999 Triumph Speed Triple, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Fuel system2100.0%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Fuel system
Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.
From owner reports, verbatim
THE MOTORCYCLE HAS A NYLON GAS TANK WHICH "DEFORMED" AND STARTED LEAKING GAS ONTO THE ENGINE, POSING A RISK OF FIRE. THE DEALER I PURCHASED THE BIKE FROM (CALIFORNIA TRIUMPH, MOUNTAIN VIEW, CALIFORNIA) TOLD ME THE BIKE WAS OUT OF WARRANTY AND TO CALL THE TRIUMPH US FACTORY REPRESENTATIVE. THE TRIUMPH FACTORY REPRESENTATIVE TOLD ME THE BIKE WAS OUT OF WARRANTY AND TO BUY A NEW TANK. IT COST ME OVER $1400.00 TO BUY AND HAVE INSTALLED A NEW FACTORY FUEL TANK WHICH APPEARS TO BE MADE OF THE SAME MATERIAL! THIS IS A VERY SERIOUS CONDITION THAT COULD RESULT IN A FIRE WHILE RIDING THE BIKE AND I CANNOT IMAGINE THE CONSEQUENCES OF SUCH AN EVENT. I UNDERSTAND THAT A NUMBER OF DIFFERENT MOTORCYCLES (INCLUDING APRILLIA, TRIUMPH, KTM, MZ, MOTO GUZZI, DUCATI) SUFFER FROM THIS PROBLEM AND IT IS UNREASONABLE TO EXPECT THE PURCHASERS OF ALL THESE BIKES TO BUY REPLACEMENT FUEL TANKS TO PREVENT A POSSIBLE LETHAL SITUATION. *TR
I AM THE ORIGINAL OWNER OF A 1999 TRIUMPH SPEED TRIPLE, VIN# [XXX], COLOR ROULETTE GREEN PURCHASED AT FREEHOLD TRIUMPH OF FREEHOLD, N.J., CURRENTLY WITH 11,356 MILES. THIS HAS BEEN A PAMPERED AND EXCELLENTLY MAINTAINED MOTORCYCLE THAT HAS ONLY BEEN STORED INSIDE CLIMATE CONTROLLED ENVIRONMENTS SINCE PURCHASE. I WRITE TO YOU DUE TO A PROBLEM I AM HAVING WITH THE PAINT SEPARATING FROM THE GAS TANK IN BUBBLE FORMATIONS THROUGHOUT THE TANK. I FIRST NOTICED THIS IN 2005 ON ONE PART OF THE TANK THAT WAS HIDDEN AND WAS NOT ON THE FINISHED SURFACE. THE ISSUE WAS BOUGHT TO THE ATTENTION OF THE AUTHORIZED DEALER I WAS HAVING DO 12K MILEAGE SERVICE AT THAT TIME. HE DID NOT TAKE IT TOO SERIOUSLY AND SAID AT THAT TIME TRIUMPH WOULD NOT COVER THIS AS A WARRANTY ISSUE. CURRENTLY I AM EXPERIENCING THE PAINT SEPARATING IN BUBBLE FORMATIONS THROUGHOUT ON EXPOSED FINISHED SURFACES OF THE GAS TANK. AS OF THIS DATE AFTER PIERCING THE VARIOUS LOCATIONS THERE HAS NOT BEEN GAS LEAKING, THOUGH THE GAS TANK HAS BEEN EMPTIED OF GAS DUE TO HAVING BEEN STORED LONG TERM. SO I CANNOT SAY 100% THAT THE TANK IS NOT LEAKING AT THOSE LOCATIONS ALSO. I AM AWARE THAT CURRENTLY THERE IS A CLASS ACTION LAWSUIT AGAINST THE MAKER OF GAS TANKS MANUFACTURED FOR DUCATI & APRILIA MOTORCYCLES. MY GAS TANK IS ALSO MADE BY THE SAME MANUFACTURER, ACERBIS. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .