ROCKBROS Bike Phone Holder, Aluminum Bike Phone Mount Holder,Handlebar Mounted Cell Phone Holder for 4.7-7.1 Inch Phones Handlebar Mount

Purchased the ROCKBROS cap mounted phone holder. It was very easy to install and the hex wrench was included. My cell phone is very easy to attach and remove by adjusting the red knob. The cell phone holder holds my phone firmly in place. This is the third cell phone holder I have purchased and this one is by far the best. I am very happy with my purchase.

Easy to mount. Plenty of spacers. Included tool to attach to the bike. Clamps my giant phone down tight so I can have directions on my new bike.

I had hopes for this all-metal phone holder as my experience with plastic phone mounts hasn't been good with several of the supports breaking off over time. I'm cautiously optimistic that the mount will last as it seems durably built, but unfortunately, I'm not a fan of the phone locking system.To mount this holder to my bike, I had to remove the stem cap and then screw the holder in it's place. It went on without a hitch. Next I installed my phone which involved unscrewing the red knob until it was large enough for the width of my iPhone 13 then tightening it down again.Although I tightened the red knob till if felt very secure, I discovered it wasn't enough. On my first ride with this mount I hit a few bump and my phone popped out, tumbled and slid on the road below. Fortunately, my case saved the day and my phone came out unscathed.Positive Features:-All Metal Construction-Easy Installation-Lightweight and sturdily builtThings I didn't like:-Phone holding brackets are flat and don't securely grip the side of the phone-Locking system relies on the red knob being sufficiently tight to secure the brackets against the sides of the phone. I would prefer a more secure locking system-Phone mount brackets grip four points on the sides but none on the top and bottom. If a phone loosens in the holder, there's nothing keeping it from sliding out.Bottom Line: Well-made phone mount that could use some modifications. It will probably work fine for smaller phones and those that are not in a protective case. Make sure the red knob is very tight, then wiggle your phone to double check it.

The ring is very thin and will not take up much space on the handlebars. I placed the mount onto the 32mm section of my handlebar, making sure to remove the plastic spacers (2 sets were included).The phone holder secures the phone by clamping it down with a screw drive. There is a rubber lining that will keep the phone from slipping or getting damaged. I haven’t had the phone loosen on me, and removing the phone is quick.

I recently bought the ROCKBROS Bike Phone Holder for my Northrock XC27 27.5 in. Mountain bike from Costco, and it works perfectly! I can easily mount my iPhone 12 Pro Max centered on my handlebars, which makes me really happy because I'm pretty OC about things being straight and organized. The holder fits phones from 4.7 to 7.1 inches, so it’s really versatile.One of the things I like most is the price. It's a bit lower than the other more expensive option I was considering, but it does the job just as well. The aluminum build feels sturdy, and it keeps my phone secure even on bumpy trails. So far, it's been holding up great on all my rides.I’m really satisfied with this phone holder, but I'll update this review if anything changes. For now, I highly recommend it to anyone looking for a reliable and affordable bike phone mount!

This holder combines my two favorite features: 1) Vise-style adjustment with a knurled knob; and 2) Stem mounting to free up space on the handlebars. If you seek a holder that can survive abuse, this is your product. It’s a bit heavy because of its robust construction and it lacks one feature that is not important to me but might be important to you. The holder does not allow your phone to rotate to landscape position. Do I recommend this holder? Yes, I think this would be excellent for a mountain biker. It’s a little more than I need for riding on paved paths, though.

Solid built holder that perfectly fits my iPhone 11pro. I have it on my mountain bike and feel comfortable with it not falling off the bike on single track.It was relatively easy to install on the bike, and there are different tabs for different thickness handlebars. Also little non-slip rubber tabs are part of the installation kit.It is a bit heavy, but that's because it's solid materials and construction.

The RockBros Handlebar Phone Holder is well built and well thought out device. It holds my iPhone 15 Pro Max on the handlebars of my gravel bicycle. Made of of aluminum, it has an adjustable clamp which can be tightened down on your phone. It is wide enough to hold my iPhone 15 Pro Max. Comes with hardware and adapters to allow you to mount this in varied configurations to meet bicycle and riders needs. Another good product from RockBros.