FXE Vanguard Roadster Vanguard Roadster First model for the new brand Vanguard, located in New York. The Vanguard is equipped with S&S X-Wedge engine, it recalls the style of Confederate, in which the founders of the new brand have worked. Air-cooled 56 degree V-twin, 1917 cc, 250 kg. Source: Vanguard Motorcycles. Prev Next