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Your cart is empty.4.4 out of 5 stars
- #2,406 in Automotive (See Top 100 in Automotive)
- #21 in Powersports Electrical Device Mounts
Product Description
Bike Tie Pro 4 Bike Phone Mount Stem
An Ultimate Phone Holder on The Bicycle
With an enlarged and non-slip base and innovative new strap design. Bike Tie Pro 4 is the most stable bike phone mount we have designed since 2018. With the new higher design, it fits far more stems than previous models.
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Never Scratch Your Bike & Phone
Made of soft-touch silicone material, never worried about the damage of your bike or phone.
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Stretch as Far to Fit Most Phones
Improved design on the newest bike tie pro model, let you stretch to fit phones 4.7 to 7.2 inches.
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Compatible with Face ID & Touch ID
No longer blocks the camera with large size phone, won't interfere with side buttons.
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Higher Mount Position Fits More Stems
The 4th generation strap structure fits your phone closely with stability enhancement.
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Bike Tie Pro Series
Bone is passionate about the innovative design of Bike accessories. Choose the right ones for you.
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Bike Tie, Bike Tie Pro, Bike Tie Pro Pack
Take Bone bike phone mount, enjoy your cycling more easily.
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Run Tie, Run Tie Handheld
Take our products outdoor, enjoy running accessories with us on your next adventure.
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Phone Tie 1&2, Card Case, Phone Case, Crossbody
From phone accessories to life products, ease up your daily life and enjoy them anywhere anytime.
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Customer Support
Your experience is our top concern. If there is any question, please feel free to message Bone Team.
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Multifunctional Bike Phone Mount
Suitable for various types of bike, like bicycle, mountain bike, indoor bike, treadmill,etc.
Claudia B.
Reviewed in Germany on March 2, 2025
Habe damit mein Handy am Golfcaddy festgemacht,passt perfekt .Nix für kleine Handys.
bloomoon
Reviewed in the United States on February 28, 2025
Still working perfectly. Good rubber!
Philip J Lo
Reviewed in the United States on January 12, 2025
I attach this holder to the top bar of my MTB and 99% of the time it holds my phone securely even when I bounce up and down steep trails.Yes, if you’re not careful in strapping the phone in properly, it could come off the holder. But I imagine it’d be the same for other holders too.
Lance
Reviewed in the United States on September 16, 2024
I had bought my wife one of these a while back because the hard plastic one’s was accidentally calling 911 and always slipping. My new bike tracks my info and when I just touch the screen it displays the information. So I decided to get one also.ProsIt holds the phone in place without any issues.It is built well and we have had no issues. We do only ride on the road so it may be different on MBT’s.Very easy to install with no tools and you can easily switch it from bike to bike.It fits multiple size handle bars.ConsIt’s not the best looking phone holder but I’m not taking away any stars for that.ConclusionIt’s easy, it’s versatile, it works well so what else could you ask for. For less than $25 it’s hard to beat.
Prime Addict
Reviewed in Singapore on May 20, 2024
Worked great - did not fall over on rides, and loving it.
Marco
Reviewed in Italy on October 3, 2024
Sia su bici da corsa che mtb .. perfetto
Peter R.
Reviewed in the United States on April 21, 2024
This is very sturdy rubber with the right amount of flex. I’ve taken a few spills without any damage to my phone. Easy to install.Update: the rubber failed. 😪
Buyer in Upstate New York
Reviewed in the United States on December 31, 2023
I bought this phone mount this past summer to replace another mount that was mechanically more complex (and broke during a long ride), and used it for several months on many 40+ mile rides. The use of rubber (with no moving parts, springs or clamps) results in a mount that is easy to use, durable and not prone to failure due to the normal stresses or wear and tear. Highly recommended.
Hoolahoops
Reviewed in the United Arab Emirates on November 1, 2023
Less hassle and fits all handlebars and all phones.Sturdy and well made.
Dan
Reviewed in the United States on May 17, 2022
I had gone through 2 handlebar mounts in 1 year before getting this one. I only ride on the street or smooth gravel trails, so it's not like they were taking a tone of vibrations. The plastic on those other mounts broke at a ball-pivot and on the clamp itself. So I went through 2 in just 1 year... I have a protector case on my phone, so thankfully it was OK after it flew off my bike for the last time, hopefully.No more mechanical mounts for me. This one is a simple grippy rubber material and holds the phone very well. It doesn't slide, and there are no moving parts that will crack or break. Can't believe that I didn't just go with something like this sooner. The phone sits parallel with the stem about 1/2" above it. You can't angle the phone though, but it's well worth the sacrifice. It's not like I'm not watching Netflix like some of those other cyclists...
Thorsten Kroepelin
Reviewed in Germany on August 23, 2021
Fahre jetzt seid ca. 4 Wochen regelmäßig holprige Trails mit dem Mountainbike. Bone Bike Tie habe ich auf der Oberrohr befestigt.Hält super und das Handy ist gut gepuffert befestigt.
Sumner Hushing
Reviewed in the United States on May 16, 2021
I think the Bone Tie 3 has been the most effective phone holder of the several I’ve tried so far. The rubber strap snaps right around the gooseneck. The mount is compact and fits in the small space available to it, and my phone has never bounced loose, after a season of riding my usual 20 mile loop, which has quite a few bumpy sections.I was using someone else’s phone mount for the first time last Fall, when my brand-new phone bounced out and skittered across the gravel. So I’ll be living with a deep scratch right in the middle of the face, for the next few years.Thanks to this holder, my phone has remained in otherwise excellent condition for my subsequent rides.I like the way it safely grips my phone, but I wish it would work a little better on my bike’s gooseneck - I didn’t realize the tubing was so far from being circular in cross-section. The phone always works its way into leaning sideways as I ride, and I have to keep straightening it. I realize now, it’s a single point of contact, which is pretty unstable. The handlebar is circular, but the mount doesn’t work in that direction.When I want to stop and take a picture, I find it awkward to get the phone quickly out and back in place, without accidentally pushing buttons or touching the screen, which can cause all sorts of undesired behavior, like stopping my phone from tracking my ride, or starting the advisor. If I take it slowly and carefully, it goes on just fine. I realize that might be the price I have to pay for this kind of a holder.
Dave
Reviewed in the United States on September 10, 2020
First, the good: this is cheap and a snap to install. The specs mean it can handle larger phones, even when they're in a protective case.Unfortunately, there are two significant issues with this that are making me look for a replacement after only a few weeks.First, when riding over anything bumpier than a suburban street, the mount doesn't have enough grip to keep the phone from sliding out of position. When riding on a rail trail, I had to keep repositioning the mount every 30 minutes or so. The clasp is as tight as it can possibly be.Second, my Galaxy S9 is in a hard protective case (Supcase). It's well within the published size limits for this holder. But it's been less than two weeks since I purchased this and the phone has popped out of the mount three times while riding. One of the bottom corners will snap back behind the phone, leaving the phone supported by only one mount. If I catch it in time it's easy to just reattach it -- but if I don't, one bump and my phone is going to fall out.I'm not doing any extreme offroading or mountain biking or anything. 90% of my rides are on suburban streets and well-maintained rail trails (mixtures of pavement, concrete, packed dirt, and packed gravel) with an average moving speed of 12-13 MPH. This is probably okay for someone who does slow rides and sticks to paved roads, but I don't trust it on anything longer. I'm searching for a replacement now.
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