I beat the crap out of this straight out-of-the-box over a multiday desert enduro ride, carrying my phone (which ran my navigation) and the product works awesome. Very solid, well designed, high quality, decent damping for the phone, reliable, no issues.
ONE design-complaint: I wish it came in Metric! Sorry to "standard" folk, but the entire powersports world (in fact, majority of the first-world) works in Metric. I had to buy hex-keys just for this, and then had to MARK the tools in my toolkit, essentially carrying a bespoke tool for just this mount only. That's a big luxury on a very sparse toolkit, where stripping fastener heads is not an option, and losing navigation (from a potential loose bar mount) 100 miles into the desert could be catastrophic.
So minor, but important niggle to an otherwise awesome product, that is otherwise viable for the powersports market. Please make these Metric! You'll find more customers!
Note - I'm referring to the clamping bolt on the adjustable bar clamp that I purchased in addition, and the screws mounting the phone base to whichever mounting you work with. Two different size SAE fastener tools to have to carry. For what it's worth, nothing came loose (I also loctite-'d the base), but you still need these to adjust position, or enable repair after crash, etc.