“The adaptor pack is very good at securing the camera to the seat post. I bought the additional pack for my second bike, because I wasn't sure how long the velcro strap would last if I kept switching between bikes; the smooth backing is just a tiny bit too long for one seat post so it catches on the plastic retainer each time it is removed.
The camera does take up valuable space on the seat post, where I also wish to have lights, additional water bottles under my saddle and a saddle bag. One possible improvement would be if the adaptor were able to secure the camera and a separate light side by side. I know that the camera includes its own light, but I like to have a brighter one during the day and one with a large battery capacity when riding through the night.”
