Review on 📱 RAM Mounts RAP-HOL-UN7B-201U X-Grip Phone Holder: Reliable Medium Arm Design for RAM B Size 1" Ball Components by Jeff Westra

Exactly what I was looking for. It had a RAM mount for the stem and I attached it with no problem. Comes with a grid on other photos to fix the phone as well. One of the design flaws is that the 4 phone holders close on the phone and press the volume buttons on iPhone 7. You really need to place it at a certain angle/path so the keys don't get pressed. If this is the case, their volume is simply reduced completely. Even on certain bumps in the road, it will pinch and fall, hitting the buttons lightly as it hits the road. However, it holds the phone securely and is easily accessible.