The quad lock bike mount for iphone 66s plus is the lightest and strongest bike mount available thanks to the patent pending quad lock dual lock system the iphone 66s plus bike kit is has everything you need to mount your iphone 66s plus to your bike your iphone 66s plus can be fully utilised to track your fitness via apps like strava or navigate your city with ease using apple or google maps you will never miss another message or notification again and stopping mid ride to screen you