On certain motorcycles, the engine connecting rods could break and cause an engine failure. This could cause a sudden loss of power with an inability to restart.
Safety Risk
An engine failure could increase the risk of a crash.
Corrective Actions
Aprilia will notify owners by mail and instruct you to take your motorcycle to a dealer replace the engine. Aprilia advises that you should not ride your motorcycle until the recall repairs have been completed, except to take it to the dealer for this repair.
Get told about the next recall on your 2021 Aprilia Tuono 660.