By Dirck Edge Aprilia’s RS 660 was recently announced as a middleweight sportbike with comfortable ergonomics, an impressive electronics package and relatively budget suspension (largely non-adjustable). Expensive for a middleweight twin at $11,299, the RS 660 nevertheless provides impressive horsepower from 659cc, a claimed 100 hp. The naked sibling Tuono 660 was announced earlier today by Aprilia priced […] …read more

Source:: Aprilia Unveils Tuono 660 – Naked Sibling to RS 660 (Bike Reports) (News)