NHTSA Recall 21V502000: Engine
Aprilia USA, Inc. reported this safety recall to NHTSA on , covering an estimated 308 vehicles. It affects 2 models including the Aprilia RS 660.
| NHTSA campaign | 21V502000 |
|---|---|
| Manufacturer campaign | PA2ZZQ2107 |
| Component | ENGINE |
| Report received | July 1, 2021 |
| Owner notification | July 9, 2021 |
| Initiated by | Manufacturer |
Defect
Aprilia is recalling certain 2021 RS 660 and Tuono 660 motorcycles. The engine crankshaft connecting rod may break due to improper heat-treatment.
Safety risk
A broken connecting rod can cause a sudden engine stall, increasing the risk of a crash.
Remedy
Dealers will replace the engine, free of charge. Owner notification letters were mailed on July 9, 2021. Owners may contact Aprilia customer service at 1-212-380-4400. Aprilia's number for this recall is PA2ZZQ2107.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Vehicles covered by recall 21V502000
Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.