This is a bracket i made for a 22mm handlebar, specially for the Chinese CarPlay/Android Auto units. The come with a long arm which vibrates a lot. This bracket/mount mounts to a 22mm handlebar and the navigation unit, i made the hole in a way that when you remove the ball mount of the unit, it slots in the bracket and you can use the same screw to fasten it.
The other 4 holes need a M4 screw and nut (30mm long preferred)
(DESIGN HAS BEEN CHANGED AFTER PHOTO'S, THE POINT WHERE THE NUTS GO HAS BEEN MADE STRONGER)
Try it out yourself!
The author marked this model as their own original creation.