The Aprilia RS 457 speaks the language of riders who arent afraid to demand more and are ready to try a fully faired while looking for an authentic sports experience. In other words, it offers the best power-to-weight ratio. Sporting the hallmark RS family grunt and style, it makes a statement with its advanced technology and a chassis structure inherited from Aprilias supersport bikes. The RS 457 is an unadulterated invitation to take the plunge into the fascinating world of racing.