Review on 🚲 Koomus BikePro: Universal Bike Mount for iPhones and Androids - Black by Jim Cronin

Fits my Cannondale road bike; easy to put on and take off. I have an iPhone 5S and an iPhone 6 connected to it, both have phone cases. The part that attaches to the steering wheel is made of rubber and will not scratch the steering wheel. It rotates so you can use it vertically or horizontally. I only use this on an indoor exercise bike so I haven't tested it outside; The phone does not move while I ride the exercise bike. Overall it is well built and well suited for indoor use; I can't say anything about outdoor use.