Italian bike maker Aprilia refreshed the RS 660 sports middleweight bike for the new model year, also launches a Factory version.

Q. What is the power of Aprilia RS 660? On official website... It's been shown that bike will be going to produce around 100ps power Not launched yet..its in.the supersport category.

Q. What is the power of Aprilia RS 660? On official website... It's been shown that bike will be going to produce around 100ps power Not launched yet..its in.the supersport category. The all-new ...

The RS 660 has always sat near the top of the leaderboard in the parallel-twin sports bike company. But that hasn’t stopped Aprilia from making things even better. The 660cc, pa ...