Excerpt: I bought this to use in a car to attach go pro to the inside of my windshield. It is super strong, and I wouldn't worry about mounting it on the outside, either (I did buy a safety wire to attach it to a door handle, etc if I use it outside).
Excerpt: I used this sucker everywhere, but when people mentioned the motorcycle gas tank... Not on mine. There is no where on my gas tank that it will fit, there are gaps and curves too deep for the suction; that is secure enough. 2015 GSXR1000.
Excerpt: During our film shoot, the suction cup mounts for GoPro were easy to mount to both the inside of the car and the outside. Shot several different angles using two cameras at the same time. This really gave us that bump up on production quality of our movie.
Pros: Compact Design, Easy Storage, Easy To Use, Safe
Excerpt: I will admit that I was very hesitant on strapping the hero camera onto the exterior of my car. The GoPro suction mount works great and the hold is undeniably strong. Here's the first video I took with suction mount on my car ----------------------