NHTSA (USA)Critical
2021 DUCATI STREETFIGHTER V4NHTSA Campaign #20V460000
The official notice
Defect
Ducati North America (Ducati) is recalling certain 2021 Streetfighter V4 and Streetfighter V4 S motorcycles. The generator rotor (flywheel) may break, damaging the generator cover and causing oil leakage from the engine.
Safety Risk
Leaking oil may drip into the path of the rear tire, increasing the risk of a crash.
Remedy
All affected vehicles are still in dealer inventory. Dealers will inspect the production dates on the generator rotors (flywheels) and replace them, as necessary. The recall began August 12, 2020. Owners may contact Ducati customer service at 1-888-391-5446. Ducati's number for this recall is SRV-RCL-20-002.
156 vehicles affectedMfr ref: SRV-RCL-20-002Updated June 10, 2026