HSU Universal Rotary Extension Mount Set for GoPro AKASO Campark Osmo Action, GoPro Extension Arm with Quick Release Buckle Clip Basic Base Mount Adhesive Mount and Thumb Screw for Action Cameras

This GoPro accessory pack is exactly what’s needed. If you’re doing any kind of cycling with a GoPro. Of course it is not limited to only cycling. It comes with a flat mount, a concave mount, and of course, the associated double stick needed to mount these two different plates. it also comes with three GoPro screws and the wrench. There is a J-hook with it, two short couplers. One will keep the same orientation and the other is for a 90° turning of your camera. And you also get a longer extension along with a couple of lanyards. These are accessories that we all need to have on hand for different applications and it is definitely priced right to have a few extras on hand at any time. Would definitely recommend.

I picked these for some of the mount extensions to use with a clip that I use on backpack straps. Everything fit fine and integrated fine with OEM components. The included adhesive pads are standard issue 3M.The plastic is glossier than OEM and 'feels' like it might be more brittle. I don't know that it's actually a different type of plastic though or just that the OEM product has a textured matte finish.. That said, I have no qualms using these for their intended purpose in my use case. If I felt like I needed something bomb proof I'd go with aluminum.