Seems crazy, but our Mob Mount bar clamp is rugged enough to mount an iphone to a dirt bike and yes, it has been crash tested. Here is a @gopro shot of product testing a few months ago. The iphone can be used for GPS in the back country with no service needed! This product is available on our website if you want more information. The link is in our bio! #mobarmor #mobmount #offroad #iphone #gps #moto #dirtbike #mint400 #ballanger #kx450f #bikemount #motomount