The Push Button Kit M12 comprises a push button with M12 thread, a black anodised sleeve, a black anodised bracket and the connection cable.
It's easy to bolt it on the handlebar with the clamp of a master cylinder or a mirror.

The Push Button Kit provides a sturdy and water-resistant solution with a good quality push button. 
It is unobtrusive and can be used for all our instruments and a lot of other applications.