The Quad Lock Bike Mount is the lightest and strongest iPhone bike mounting system on the market, compatible with all Quad Lock Cases and the Quad Lock Universal Adaptor for Android and other small devices. \n\nUsing our Patented Quad Lock dual action locking mechanism the Bike Mount secures your Quad Lock™ equipped device be it an iPhone, Android or even a GoPro to your MTB, road bike or motorbike\n\nThe Bike Mount can be mounted in just seconds using our quick mount o-rings (included) or, for a more permanent fixture, the mount can be secured using zip ties (included). The mount suits tubes sizes from 25 to 40mm