• Bike stem phone mount
  • Bike stem phone mount
  • Bike stem phone mount
  • Bike stem phone mount
  • Magnetic phone mount Shapeheart installed on the stem, with magnetized Sleeve offering an accessible and secure screen
  • Installation du support Shapeheart sur la potence du vélo avec une fixation sécurisée pour trajets sereins
  • Démonstration de fixation du support Shapeheart sur la potence à l’aide d’une clé Allen pour une stabilité optimale.
  • Inserting the smartphone into the Shapeheart magnetic Sleeve, ready to be attached to the magnetic bike stem mount
Home / Bike / Other Mounts / Bike stem phone mount

Bike stem phone mount

Magnetic system with stem mount for bike, sleeve included.

Select your phone adapter:

iPhone (excluding Pro Max and Plus), Samsung Galaxy S and S+ (excluding Ultra), and other smartphones up to 16.5 cm

Which Sleeve for my phone?
Add to cart - Add - 39,95€

Choisissez une catégorie et un type d'adaptateur avant de valider

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What does my product contain?
  • Everything is included in the pack, which contains:
    - The stem screw mount
    - The sleeve
    - The Allen key
    - The carry bag
How does it work?

Step 1: Screw your mount in place of the stem cap.

Step 2: Protect your phone in the Sleeve or stick the metal plate (sold separately) onto your phone case.

Step 3: Snap the Sleeve or the metal plate onto the mount, centering it. And off you go for a bike ride — your phone won't budge.

Does it really hold?

Yes, it holds. And it holds really tight!

But rather than a long speech, here are a few important points:

  • Cobblestones, potholes, sidewalks, mountain biking… the mount holds!
  • The magnetic system supports up to 50 times the weight of your smartphone.
  • Validated at high speed: 225 km/h on a motorcycle and 70 km/h on a mountain bike.
  • The phone doesn't move.
  • The system is validated by more than 5,000 stores.


And you can imagine that, after 5 years, if our mounts didn't work, we wouldn't still be here and the best retailers wouldn't be selling our products.

Product highlights
  • Sleeve perfectly touch-sensitive (even in the rain)
  • Protects from rain
  • Adjustable landscape / portrait without tools
  • Compatible with Face ID (Android)
  • Central opening for USB port / earphones
Technical specifications
  • Compatible with 1" 1/8 headset (or 28 to 32 mm)
  • Compatible with M6 fork star nut
  • 3 Sleeve sizes compatible with all phone brands without removing the protective case (see the size guide)
  • Harmless for the phone: the magnets are located between two iron plates that cut the magnetic field at the phone level
  • Patent filed

  • Support magnétique pour téléphone Shapeheart monté sur la potence, avec pochette magnétisée offrant un écran accessible et sécurisé

    Presentation

    Watch the video

  • Does it hold?

    Watch the video

Patented magnetic system

Safe for your phone

Compatible

With M6 fork star and 1"1/8 headset (28 to 32mm)

Universal Sleeve

Compatible with all brands

Weatherproof

Rain protection

  • And over 5,000 retailers across Europe 🇪🇺

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STEM

Turnkey installation

STEM

Turnkey installation

1. Using the Allen key, unscrew the stem cap and position the mount in the fork tube.

2. Tighten the mount as much as possible by hand, remove the rubber cap from the mount and finish tightening with the key in the center of the magnets.

3. Replace the cap on the mount. Insert your phone into the Sleeve, snap it onto the mount (making sure to center it properly) and you're off!

FAQ

Can someone steal my phone?

The question is legitimate, but it is absolutely not an issue we have ever observed.
First of all, it's worth noting that the mount is removable. Our mounts are very discreet, with no obvious distinguishing features. There is no greater risk than walking down the street with your phone in your hand.
Snatch thefts occur, most of the time, on public transport. On the metro, for example, where once the doors close, there's nothing you can do.
Again, the question is legitimate, but we have not had a single report of this type of theft.

If you remain concerned, you can install the Shapeheart Phone Lanyard.

How do I choose my Sleeve?

Choose the most suitable Sleeve for your phone from the three sizes (M / XL / 2XL) for an optimal fit. Use our size guide for a personalized recommendation. Otherwise, measure your phone with its case:

  • Phone height up to 14.7 cm: choose the Sleeve M
  • Phone height up to 16.5 cm: choose the Sleeve XL
  • Phone height up to 17.2 cm: choose the Sleeve 2XL

Are the magnets harmful to my phone?

No. Simply because there is no magnetic field inside the Sleeve or through the plate. We explain everything here.

Keep in mind that brands like Apple now even put magnets inside the phone itself.

Which version to choose?

Everything is explained: here.

Is the Sleeve touch-screen compatible?

Of course. And to ensure the touchscreen is as responsive as possible, it is important to choose the right sleeve size — refer to our size guide for this.

Does the Sleeve really protect against rain?

The Classic and Pro sleeves protect against rain but are not designed to be submerged in water — they are not waterproof. For that, you need to choose the waterproof sleeve.
But in normal conditions, you can ride in the rain without any issue with our 3 sleeves.

Can I charge my phone?

Of course! The Classic and Pro Sleeves have a slot to pass the charging cable through.

What if I change my phone?

If you stay with an equivalent size, you have nothing to buy. If not, you can simply repurchase the Sleeve — no need to buy everything again.

Is there a warranty?

Yes, up to 10 years by registering your product. Everything is explained here.

Is it compatible with wireless charging and/or MagSafe?

The metal plate is not directly compatible with inductive charging. By sticking the metal plate on your phone case, you just need to remove your phone case to charge it on your MagSafe charger.

MagSafe alone will not be enough to withstand shocks. It is essential to use the Shapeheart Sleeve or plate to ensure proper use of the mounts.

Free delivery

from €49 and shipped within 24 to 48 hours

Secure payments

Visa, Mastercard, Paypal, Apple Pay

At your service 7/7 days

Customer service 7/7 days: contact@shapeheart.com

Product warranty

10 years by registering your product!