maxrock (TM Adjustable Compact Cycling Cellphone Holders Stem Cap Mount with Aluminium Alloy Material Bike Mount for Smart Phones, GPS, Video Recorder. (for iPhone 7)

February 9, 2018 update. I had this less than 3 weeks and it broke. It worked very well while it did. Minimal, looks stylish and performed as expected.... Until it cracked. The plastic latch that holds the phone in place stress fractured and broke off while removing my phone from the holder. I used the same amount of force as always. It takes a fair bit of finger strength to unlatch it. This could have been a defective unit so I am requesting an replacement. Otherwise this unacceptable and I will inform all that will listen that this and any renamed product like it is defective and the public should not buy it.January 23, 2018 Easy to install. I was skeptical about whether there was going to be an issue with the holder failing. No worries. This holder is strong, stiff and stable. I have it attached to the stem neck. It barely moves while riding and as long as you have a good enough case your phone should be fine. I use a gel case and it works perfectly. I'll be buying another of these for my other commuter. - not anymore. Broken

Great product. Exceptionally well made. Unfortunately, the clamps do not fit handlebars on Road Bikes which have a larger diameter. An extra set of clamps or selling a compatible product would solve this issue. I spent an extra hour doing a work around. The post mount works great! Would recommend getting a separate tough case. I brought the Supcase (another good product and inexpensive) off of Amazon as it fully encloses the phone to protect from the weather while still usable. I switch covers when not using since you have to mount a latching plate onto the back of the cover.Update:Cycway reached out to me to assist with getting the right size clamps. They forwarded two 33mm clamps that fit the road bike handlebars perfectly. The Company did a great job in resolving my problem. Having used the device on several rides I find it to be the lightest, most flexible mount available. Would highly recommend, just make sure you order the right size handlebar clamps/rings.

I’ve been using this case/mount for a couple months now and I love it! Very easy to install and I love that it came with a case, as well as an extra plate to put on your phone or an existing case. I’m glad I found this because it’s much easier to take your phone on and off, especially while riding, than it is with the clamp/4 corner rubber band type holders. Very sturdy even with the vibrations of a very bumpy road. I would trust this mount on a mountain bike on light/moderate trails and maybe the occasional jump or stairs or something! Will definitely get another for my next phone if available!

I'm surprised at how well this works.It feels flimsy when it comes out of the box, but it's rock solid. My phone hasn't moved an iota when mounted in this.The case is a little thick, but I take my phone out of it when it's not on my bike. The case stays in the mount and I just pop my phone into it when I'm going for a ride.For the price, you can't beat this mount. There are others that are far more expensive, but why spend the money? This works perfectly fine.

It took me an hour to install because the instructions are super confusing. However, once I figured out that I had to attach the one piece to my phone, it made more sense. If you don't want anything attached to the back of your phone, I wouldn't order this. I have the iphone 6s and neither of the flat black pieces fits, even when I take off my Otter cover. But ultimately, it works well as long as you are willing to have that black piece on the back of your phone or phone cover.

It fits the cap screw on the top of my handle bar mount. The glue is still working after all season and a vacation. Actually better than the clamp type my wife uses, very secure.

Super high quality. Works as described. Bought this for my motorcycle. Works great many miles later.

I bought 2 sets so far for my 2 road bikes and I like the design and it is very solid during my 60 to 75 miles road bike.