Back in Stock! The beautiful 2024 Aprilia RS 660 Extrema is back in stock at Motorcycle Mall! Powered by a 659cc parallel twin engine making 100 horsepower and 49 ft-lbs of torque, and STACKED with that famous Aprilia tech package, this RS 660 Extrema is an amazing ride on-road and on-track! MSRP is $13,499, so call Motorcycle Mall today if you're interested in this Aprilia! #Aprilia #RS660Extrema #MotorcycleMall