The rearview mirror of my motorcycle DERBI FENIX XNUMX has a problem

Le mirror is composed of several parts:

XNUMX) The baseplate (located on the handlebars or fairing).

XNUMX) The rod.

XNUMX) The mirror and its protective shell.

Solve the rear view mirror problem on your DERBI FENIX XNUMX

The mirror can loosen with speed and vibration. Have you tried to tighten it with a spanner but nothing works? Does it keep loosening?

You can use a Lock nut . The braking device is incorporated into the nut in the form of a nylon ring crimped at one end. As the nut is tightened, the thread forms in the nylon insert which provides retention. The thread of the mirror left has a standard pitch. the mirror straight often has a reverse thread.

The arm of the mirror has a threaded rod that screws into the base of the mirror . There is also a nut which comes on this rod to counter the nut and thus block the mirror in the correct position.

There is also the solution of thread lock . Choose a thread lock de force medium (blue) which will prevent the screws from loosening with vibration and allow disassembly.