Amazon.com : AxPower Motorcycle Helmet Chin Mount Kits for GoPro Hero 4 5 6 7 8 Black/Session, AKASO/Campark/YI Action Camera, with Adhesive Pads and J Hook Mount : Electronics
Helmet Belt Mount for GoPro Hero11 Black / HERO10 Black /9 Black /8 Black /7 /6 /5 /5 Session /4 Session /4 /3+ /3 /2 /1, DJI Osmo Action and Other Action Cameras(Black)
GoPro Low Profile Side Helmet Mount (for HERO Session) - Accessories
Helmet Fix Mount Base Holder Adapter for GoPro Hero 11 10 9 5 3 Session Yi Sjcam Motorcycle Riding Climbing Racing Sports Camera _ - AliExpress Mobile