GoPro Motorcycle Helmet Chin Mount - the best options - MCrider
Mounting a GoPro on a helmet
GoPro Helmet Mount Review | Great POV mount for a NEW perspective - YouTube
GunNook GoPro NVG Mount - GunNook Tactical LLC
Cell Phone Adjustable Helmet Curved Adhesive Front Side Mount For Gopro Hero 9 8 7 6 5 4 Xiaomi Yi 4k Action Camera Accessories - Sports & Action Video Cameras Accessories - AliExpress
SoPro Mounts
Best GoPro Motorcycle Mounts: Helmet, Chest, and Fairing - Capture Guide
Bike Helmet with GoPro Mount (Built for Video) | DIY Mountain Bike