We don't have a holder for your bike in our range yet?

Then follow these instructions and we will work out a suitable solution for you.

Step 1: Profile of the support

First, make sure that the background offers a clear contrast to the seat post. For example, if the seat post is black, a white background is suitable.


It is important to hold the phone as parallel to the seat post as possible so that we can recreate the geometry of the post as accurately as possible. To get a good photo, it can be helpful to fix both the seat post and the phone. For example, the seat post could be clamped into a bike repair stand to minimize movement in the image.


Ideally, the photo shows only the bottom of the seat post, while the outer surfaces are not visible.

Step 2: Dimensions

In addition to the photo, we need two measurements of the seat post: the depth (A) and the width (B) at the widest point. To keep tolerances as small as possible, these measurements should ideally be taken with a caliper.

Step 3: Side view of the bike

In order to determine the angle of the frame to the seat post, another photo from the side is required.

Do you still have questions?

Is a custom mount expensive? How much does it cost?

Your request for a custom-made mount is not expensive! From the beginning we offer a 10% discount on the regular price.

🔹 Prices:

  • Black: 29 € + shipping
  • White: 32 € + shipping
    (Shipping costs as with our existing holders)

💡 For other bicycles that are not yet in our range, the following applies:

👉 1 bike = 10% discount
👉 2 bikes = 20% discount
👉 3 bikes = 30% discount
👉 … up to a maximum of 50% discount!

How does it work?

Project creation: After you submit your data, we will create a project for you.

Status update: We will inform you as soon as we start implementation and let you know the expected duration.

Prototype production: We produce one or more prototype parts.

Approval & purchase processing: As soon as the holders are ready for shipping, you will receive a one-time link from us for the purchase processing.

Shipping: After completing the purchase, we will issue you a shipping note and send you the prototypes.

Your holder has arrived, what now?

Installation: Attach the holder according to the instructions you can find here on our website.

Test & Feedback: If you have received several holders, test them all and let us know which one is the best solution for you. Make sure that the holder fits firmly and does not slip, but is still easy to install.

Send photos: We would be happy if you send us high-resolution photos – we would be happy to use them as product photos! 📸