The only cameras I have ever been whitness to coming dislodged….have come off KARTS…. Not helmets!!!! Something to do with that Bobblehead/Vibration eliminator action compared to the massvie vibration of the kart itself.
Twice I put a gopro on my sidepanel and twice the camera was shook to death. Never had one come off my head AAAAAAND the film is Spectacular!!!!!! :)
I like this “agree to disagree” thingy!!!!
PS: GoPro is a multi M$$$ Co. If they designed a “helmet mount” you can bet it was done to be used ON a helmet!