Verdict · NHTSA data
Limited data — recalls on file
NHTSA has just 2 complaints on file for the 1999 Triumph Sprint St — too few to judge reliability from owner reports alone — but 2 recall campaigns apply to this year, so any used example should have its VIN checked for completed recall work.
2
NHTSA complaints
2
Recalls
0
Investigations
0
Crash-involved
0
Fires reported
1
Injuries
0
Deaths
—
NCAP overall
| Component | Complaints | Share | vs prior year |
|---|---|---|---|
| Fuel System | 1 | 50% | new |
| Suspension | 1 | 50% | new |
2 NHTSA recall campaigns on file. Recall repairs are free at franchised dealers.
Defect
ON CERTAIN MOTORCYCLES, THE FUEL CONNECTOR LINKING EACH OF THE FEED AND RETURN FUEL HOSES TO THE FUEL PUMP MOUNTING PLATE MAY FRACTURE FOLLOWING IN-SERVICE HANDLING.
Consequence
FUEL COULD ESCAPE FROM THE FRACTURED BODY OF THE CONNECTOR ONTO THE ENGINE OR SIDE OF THE BIKE. FUEL LEAKAGE, IN THE PRESENCE OF AN IGNITION SOURCE, CAN RESULT IN A FIRE.
Remedy
DEALERS WILL REPLACE THE CONNECTOR. THE RECALL BEGAN ON JULY 30, 2004. OWNERS SHOULD CONTACT TRIUMPH AT 1-678-854-2010.
Defect
VEHICLE DESCRIPTION: MOTORCYCLES. OIL CAN LEAK FROM BETWEEN THE CRANKCASE HALVES.
Consequence
THIS CAN RESULT IN OIL SPILLAGE FORWARD OF THE REAR TIRE AND COULD, IN SOME CASES, CAUSE VEHICLE INSTABILITY.
Remedy
DEALERS WILL REPLACE THE LOWER CRANKCASE BOLTS.
Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.
“1999 TRIUMPH SPRINT ST MOTORCYCLE. PLASTIC FUEL LINE CONNECTOR BETWEEN FUEL PUMP AND TANK LEAKED SPRAYING SEVERAL QUARTS OF FUEL ON THE HOT ENGINE AND THE RIDER IN A MATTER OF MINUTES. THE FUEL LINE CONNECTOR THAT LEAKED WAS FEMALE HALF OF THE CONNECTOR THAT WAS PREVIOUSLY RECALLED BY THE…”
“99 TRIUMPH SPRINT ST MOTORCYCLE 8500 MILES CAREFULLY MAINTAINED AND STORED IN HEATED GARAGE. WHILE RIDING AT 50 MPH REAR WHEEL SUDDENLY LOCKED. SKIDDED AND FISHTAILED AND FORTUNEATELY DIDN'T CRASH. THE REAR WHEEL NEEDLE ROLLER BEARING HAD FAILED. THERE WAS NO WARNING OR INDICATION OF ANY PROBLEM…”
The record is thin — 2 NHTSA complaints — so owner-report data can't strongly confirm reliability either way, though 2 recalls should be verified as completed.
Yes — NHTSA lists 2 recall campaigns affecting the 1999 Triumph Sprint St. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.