Longtime PCer Joe Smith made me aware of this handlebar glovebox that Neill Thompson (according to Tim Davies) at one time made (or maybe still makes?). It fits in between the handlebars on a Honda Pacific Coast PC800 motorcycle. It will fit any year of bike.
I am not sure if Neill is still making these or if there are only a few available but it sure looks like a neat little product for our beloved PCs! It would complement a pair of trunk liner bags like Athena used to make.