I have a Bluetooth device for my helmet and I need to fix the clip for the Bluetooth thingy onto the helmet. The clip will not fit underneath the rubber at the bottom of the helmet so I am left to consider using an adhesive of glue to fix it. I am well aware of the negative feedback in relation to using glue so I was just wondering if anyone has ever used a glue on a helmet or if a glue has ever damaged anyone’s helmet?