I use this mounting bracket to secure my DMD T665 to the rally bar of my CRF 300 Rally. This allows a much more compact setup than I was getting using a RAM arm to secure the navigation system.

This version utilises two zip-ties as a simple mean to secure the bracket to the rally bar.

I advise printing this in TPU or similar flexible but rigid material in order to increase grip on the navigation bar and provide a degree of shock absorption.