• Bike stem phone holder
  • Magnetic mount provided with a magnetic sleeve compatible with the vast majority of smartphones on the market
  • mount from smartphone magnetic fork T compatible with M6 (1"1/8) headset stars from 28 to 32mm diameter
  • Bike stem phone holder
  • Magnetic sleeve, perfectly touchscreen and also protects from rain
  • Simple installation for T forks compatible with M6 (1"1/8) headset stars from 28 to 32mm diameter
  • Install the smartphone bike fork mount in the stem of your bike
  • Bike stem phone holder
Watch the video

Bike stem phone holder

🇫🇷 The detachable magnetic mount
🧲 Screws into stem
🚲 Guaranteed for 10 years: speed, cobblestones, mountain bikes, etc...
🌍 Validated by thousands of cyclists

Size table
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Add to cart - 39,95€

Choose a category and adapter type before confirming.

How does it work?

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

Step 2: Protect your phone in the sleeve or stick the metal plate (sold separately) to your smartphone case.

Step 3: Clap the sleeve or adhesive steel plate into place, centering it on the mount. And off you go for a bike ride - your phone won't budge.

Does it really hold?

Yes, it does. And it's holding strong!

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

  • Paving stones, potholes, sidewalks, mountain bikes... the mount holds!
  • The magnetic system supports up to 50 times the weight of your smartphone.
  • Validated at high speeds: 225km/h on a motorcycle and 70km/h on an ATV (video below).
  • The phone doesn't move.
  • The system has been validated by over 5,000 stores.


And you can imagine that, for the past 5 years, if our mounts didn't work, we wouldn't be here anymore, and the best stores wouldn't sell us.

Product advantages
  • Perfectly tactile sleeve (even in the rain)
  • Protects against rain
  • Landscape/portrait orientation without tools
  • Face ID compatible (Android)
  • Central opening for USB port / headphones
Specifications
  • Everything is included in the pack , which includes:
    - Stem screw mount
    - Sleeve
    - Allen key
    - Carry bag
  • Compatible with 1" 1/8 headset (or 28 to 32 mm)
  • Compatible with M6 fork star
  • 3 sleeve sizes compatible with all phone brands without removing the protective case (see size guide)
  • Harmless to the phone: the magnets are located between two iron plates that cut off the magnetic field to the phone.
  • Patented

  • And over 5,000 resellers in Europe 🇪🇺

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POWERFUL MAGNETS

A powerful magnetic mount

POWERFUL MAGNETS

A powerful magnetic mount

We had fun asking a mountain biker (who does the French downhill championships after all) to try to make our magnetic mount fall the smartphone.

He failed :)

STEM

Turnkey installation

STEM

Turnkey installation

1. Using the key hex, unscrew the stem cover and position the mount in the fork tube.

2. Insert the mount as far as it will go by hand, remove the rubber cover from the mount and finish screwing with the key in the middle of the magnets.

3. Replace the rubber cover on the mount. Insert your phone into the sleeve, snap it to the mount (making sure it's centered) and off you go!

Universal sleeve

Compatible with your smartphone

Universal sleeve

Compatible with your smartphone

Choose the sleeve best suited to your phone from the 3 sizes (M / XL / 2XL) for an optimal fit.
Measure the height of your phone with the case or search from our list below (advice given with the case).

Size table

Customer Reviews

Based on 1222 reviews
80%
(977)
16%
(197)
4%
(48)
0%
(0)
0%
(0)
B
Bruno
Almost perfect

Very good, well thought-out product, the magnet is very powerful.
A plus would have been to have a Velcro-type fastener to avoid a fold at the back.

C
Christophe Lecourt
iPhone 14 bicycle

Sleeve size xl. Used on size 32.4 handlebars. Gravel outings 80% roads and 20% trails. Corresponds exactly to the description, the pro attachment is very good. Perfect phone retention. Used in pouring rain for 30 minutes and the phone was neither wet nor damp, even without the mudguard. The touchscreen was still usable, and the magnet held very well. I'm very happy with my purchase, even though I had my doubts. Well done

M
Monique
Excellent

The product really lived up to my expectations. The sleeve protects very well and the phone doesn't move at all.
BRAVO !!!!

YOUTUBE AND BLOG

Reviews of those who tested it

YOUTUBE AND BLOG

Reviews of those who tested it

Youtube
Blog

Because we could tell you all we want, but the best reviews come from those who have tested it!

Q&A

Can someone steal my phone?

It's a legitimate question, but it's not a concern of cours.
On one hand, you have to bear in mind that the mount is removable. Our mounts are very discreet, with no apparent distinctive sign. There's no more risk than when you're walking down the street with your phone in your hand.
Most snatch thefts take place in public transports. In the subway, for example, where once the doors are closed, there's nothing you can do about it.
Once again, this is a legitimate question, but we haven't had the slightest feedback on this type of theft.

Are magnets dangerous for my phone?

No. Simply because there is no magnetic field in the sleeve or through the plate. We explain it all here.

Just think, brands like Apple even put magnets inside the phone now.

Which version to choose?

It's all explained : here.

Is the sleeve tactile?

Yes, of course. And to ensure that the touch is as responsive as possible, it's important to choose the right size of sleeve, so please refer to our size guide.

Does the sleeve really protect against the rain?

The Classic and Pro sleeves provide protection from the rain, but are not designed to be immersed in water - they are not waterproof. For this, you need to choose the waterproof sleeve.
But in normal conditions, you can ride in the rain without worry with our 3 sleevees.

Can I charge my phone?

Yes, of course! The Classic and Pro sleevees have a slot for the charger cable.

What if I change my smartphone?

If you stay with the same size, you don't have to buy anything. If not, you can buy just the sleeve, no need to buy the whole again.

Is there a warranty?

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

Is it compatible with induction and/or Magsafe charging?

The steel plate is not compatible with induction charging.

The Magsafe won't be enough to withstand the shocks. It is essential to use the Shapeheart sleeve or plate to ensure proper use of the mounts.

Free delivery

from €49

Secure payments

Visa, Mastercard, Paypal, Apple Pay

At your service 7/7 days a week

7/7 day service: contact@shapeheart.com

Product warranty

10 years by registering your product!