Match each handlebar switch to its side on your 1981 Honda CB650. The black left and right assemblies both route their wiring outside the bar. Inspect connector layout and any modifications to the bars or loom before selecting replacement controls.
The left clutch-side assembly serves turn signals, horn and lighting. The right brake-side assembly is a separate part. Their documented external wiring route matters when comparing older or modified handlebars.
The left assembly is black and lists turn-signal, horn and lighting functions. Match its documented references and connection layout to the fitted controls. An altered loom should be checked against the wiring diagram before deciding that a switch is a direct replacement.
Account for bar modifications
Both assemblies use wiring outside the handlebar. Check how the present controls are mounted and routed, especially on a custom bar. Retain enough routing clearance for steering movement and follow the product instructions and motorcycle service information.
Ordering questions
Are the left and right switches sold together?
They have separate product listings. Select the left clutch-side or right brake-side assembly as required, or order both if inspection shows both controls need replacement.
Do the wires run inside the handlebars?
The two selected assemblies specify wiring outside the handlebar. Check that route against the fitted bars and existing loom before ordering for a modified setup.
What should I compare on a repaired loom?
Check connector shape, wire positions and the functions shown in the correct wiring diagram. Do not assume that altered wire colors alone establish a safe connection.
Vous ne savez pas quelle pièce choisir ?
Envoyez-nous le modèle et l’année de votre moto, des photos de la pièce actuelle et les détails de toute modification par rapport au montage d’origine.