
CAN-bus Switch Module by Drag Specialties, manufacturer reference: 78591B. This handlebar switch consolidates essential controls — horn, lighting, and indicators — into a polished black housing designed for the Vintage/Classic, Touring, and Roadster universes.
Designed to integrate with CAN-bus architectures, this module is suitable for setups where a centralized and robust switch is desired. It is aimed at riders who value clean wiring and reliable handlebar controls. Note: not compatible with Softail models equipped with cruise control.
Examples of commonly affected models: Harley-Davidson FXLRST 1923 Low Rider ST, FXLRS 1923 Low Rider S, FXBBS 1868 Street Bob (2024 models listed for reference). For any compatibility checks, compare the manufacturer reference with your machine's specifications.