Honda CB Motorcycle Horns & Electrical Parts
A properly functioning horn provides a clear audible warning when riding in traffic. Age, corrosion, vibration and damaged wiring can weaken or disable an original motorcycle horn. Replacing a worn horn, button or electrical connection can restore dependable operation while maintaining a factory-inspired appearance or complementing a custom Honda CB build.
This collection includes standard and classic horns in black or chrome finishes, compact custom horns, horn buttons, relays, wiring sub-harnesses and mounting hardware. Before selecting a replacement, compare the operating voltage, horn diameter, mounting arrangement, electrical terminals and available clearance on the motorcycle. Model-specific wiring and mounting parts should also be checked against the listed year and OEM reference.
Find replacement controls in our Honda CB handlebar switches collection. For damaged horn wiring, browse Honda CB wiring harnesses and wire terminals and connector blocks. You can also explore the complete Honda CB electrical collection for related lighting, switching, charging and ignition components. Use the My Motorcycle selector to display parts listed for your Honda CB model and year.