Armor-X CNC Aluminum Bar Mount Mount your iPhone or Smartphone to handlebars, seatposts, roll bar and more. Turn your Smartphone into a bike computer and it works prefectly with our optional heart rate sensor and speed / cadence sensor. With our mount, you can turn your Smartphone into an action camera with HD video recording. You will never miss your excellent moment in your journey or actions. You can also fix this mount to handle bar of your mount bike, motorcycle, a pipe or setposts.