Bests & Worsts Reviews from Amazon

I use this with my IPhone Xs for mountain biking on rough trails and have never had the phone come loose, even after small jumps. I had it loosen part way after a crash, but it didn’t come out of the corner straps. I love that I can use my trail mapping app and Strava and have all the functions of my phone, while ditching the old bike computer, which had limited functionality anyhow. I liked mine so much that I gave one to my son and daughter, who also bike with me. They both love the upgrade over the old bike computer. The pivot needs to be tight to keep your phone from tilting, but it can be done with a light rotation with pliers (wrap a rag around the socket screw to protect the plastic and don’t over-tighten).