The Aprilia SXV 450 was introduced as part of Aprilia’s return to the off-road segment in the mid-2000s, when the company brought out its SXV/RXV twin-cylinder platform as a fresh alternative to the single-cylinder supermoto and enduro bikes that dominated the class. The SXV 450 was the supermoto-oriented version of that family, positioned as a lightweight, competition-minded street-legal performance bike with strong racing roots and a distinctly Italian character. Aprilia presented the SXV range for the 2006 model year, and the 450 remained the core smaller-displacement SXV through the end of the line’s first production run. By 2010 and 2011, Aprilia’s own pricing and parts documentation still referenced the SXV 450, including MY10 and MY11 listings, while later material no longer showed it as part of the active lineup, indicating the nameplate ended after the 2011 model year. Enthusiasts remember the SXV 450 for its unusual V-twin layout, its close connection to Aprilia’s supermoto racing program, and its status as one of the most distinctive factory-built performance supermotos of its era.
MODEL HISTORY