I fabricated a bar bag mount using a handlebar water bottle mount I just left on,*
my 'valuables' were worn on my body in a money belt..
(by Ortlieb, so sweat/water proof)
I modified a mesh singlet as a base later, with a tunnel pocket across the back ..
so that held the money belt comfortably..
Yes, Ortlieb's bar bags are very popular, with their 6th version of their bag mount,
they have become cross compatible with Klick Fix bags .. KF bar bag mounts
have long been compatible with Ortlieb bags..
I have both mounts and bags , Ortlieb does keep your stuff Dry , in them..
*My Camera Gear, 35mm film , went in it's own bag..
...
Last edited by fietsbob; 08-08-18 at 09:29 AM.