NHTSA (USA)Critical
2024–2025 TRIUMPH DAYTONA 660NHTSA Campaign #25V531000
The official notice
Defect
Triumph Motorcycles America, Ltd. (Triumph) is recalling certain 2024-2025 Daytona 660 motorcycles. The engine may fail due to internal damage from a disruption of oil flow.
Safety Risk
Engine failure increases the risk of a crash.
Remedy
Dealers will increase the engine oil capacity and install a redesigned dipstick, free of charge. Owner notification letters were mailed September 10, 2025. Owners may contact Triumph customer service at 1-678-854-2010. Triumph's number for this recall is SRAN 640.
1,929 vehicles affectedMfr ref: SRAN 640Updated June 10, 2026