Aprilia/rear drive sprocket fasteners
Defect Summary
Vehicle description: motorcycles. the fasteners holding the rear drive sprocket could come loose.
Safety Consequence
The rear sprocket could drop off or the drive chain could come off or jam, resulting in a loss of control of the vehicle.
Corrective Action
Dealers will tighten the sprocket screws sufficiently.
Similar Recalls
Other recalls from Aprilia Usa, Inc. or involving Power Train.
FAQ: Recall 99V316000
Your rights, the repair process, and what each field on this page means.
What is recall 99V316000?
NHTSA recall 99V316000 was issued by Aprilia Usa, Inc. on November 9, 1999. It addresses: Aprilia/rear drive sprocket fasteners. The recall affects approximately 289 vehicles, with the defect involving the Power Train component.
How do I get this recall repaired?
Contact any authorized Aprilia Usa, Inc. dealer and reference NHTSA recall ID 99V316000 or the manufacturer campaign number NR (Not Reported). Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.