GoPro mount for the Shoei GT Air II helmet - YouTube
Amazon.com: MotoRadds Universal Motorcycle Helmet Camera Mount, Snowmobile, Full Face Helmet Chin Mount for GoPro Compatible with Shoei, Ruroc, HJC, and More : Automotive
Motorcycle Helmet Chin Mount Gopro | Gopro Accessories Helmet Chin - 2 Helmet Mount - Aliexpress
Shoei RF-1400/NXR2/Z-8 GoPro Chin Mount – Ride Tech Moto
Shoei GT-AIR GoPro Chin Mount – Ride Tech Moto
Shoei GT-Air Helmet Chin Mount for GoPro — Chin Mounts