The 2023 Harley-Davidson® Street Glide® ST in Vivid Black is a performance-first "hot rod bagger" inspired by the King of the Baggers race series. It is powered by the Milwaukee-Eight® 117 V-Twin engine, delivering a massive 127 ft-lb of torque and 106 HP, featuring a high-performance camshaft and the heavy-breather intake as standard. This model is distinguished by its purposeful, dark aesthetic, utilizing bronze-colored Prodigy™ wheels and engine accents to contrast the blacked-out trim. It features the Boom!™ Box GTS infotainment system, a solo seat to emphasize its performance intent, and a standard height rear suspension for improved lean angle and cornering capability compared to the Street Glide Special.