What if I decide to upgrade my iPhone, will my Bike Mount still work? Proper November 17, 2017 02:18 Follow Yes. The Bike Mount will always work, you will simply need to purchase the M Lock™ case to suit your new iPhone. Related articles How do I mount an iPad to a POS Swivel Stand? Is the Proper bike mount suitable for mountain biking? Are the magnets in the iPhone Bike Mount safe to use near my iPhone? Is the Bike Mount Weather Proof? Comments 0 comments Please sign in to leave a comment.