Electric bike conversion kit

Tax included.
14 reviews

Who is Spiny for?

Red point If you want to turn a tiring journey into a comfortable and effortless journey.

Red point If you simply want to enjoy more and work less.

Red point If you have joint pain that prevents you from pedaling comfortably.

Red point If you want your bike to be electric now whenever you want.

Product specifications



Battery capacity:

Model 1: 155Wh (suitable for transport by plane)

Model 2: 220Wh (City)

Battery life of bicycle sensors:

6 months

Try it for 30 days without obligation

We offer free return for the first month if you are not satisfied with Spiny.


Receive Spiny in 72 hours in almost all locations.

If you have more questions visit our FAQ page here or contact us.

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Discover how to install the Spiny Kit on your bike

Step 1

Place the piece on the bicycle tube and adjust it with an included allen wrench.

Step 2

We place the Spiny by adjusting the screws and very easily add the pedaling and speed sensors.

Step 3

Nothing else! Spiny configured very easily and ultra quickly. Ready to enjoy it!


Spiny is designed to fit almost any bike model.
If it is not compatible, we will refund your money.


Touring Bikes


Beach Bikes


Classic Fixie Bikes


Old school bicycles


Fixie Bikes


Find answers to the most common questions about the Spiny Conversion Kit .

What is Spiny?

Spiny is a device that converts any bicycle into electric, facilitating an efficient and safe transition towards more sustainable mobility.

What benefits does Spiny offer?

With Spiny, you can pedal faster and with less effort. Convert your bike to electric for much less than what one would cost you.

You will have both types of bicycles in one. The same bicycle for different people and times of use.

Is my bike compatible with Spiny?

Yes, Spiny adapts to almost any bicycle model, offering wide compatibility. If you have questions, you can contact our team.

If you buy the Spiny and it doesn't fit, you can return it for free and without problems.

How do you install Spiny?

Installation is quick and easy, less than 2 minutes for the first installation and less than 30 seconds to install and remove later.

With the purchase, you will receive a guide on how to do it in 3 extremely easy and quick steps. Suitable for anyone.

What happens if I am not satisfied?

We offer free return for the first month if you are not satisfied with Spiny.

Do you offer a guarantee?

Yes, the Spiny conversion kit has a 3-year warranty to ensure your satisfaction.

You have more questions?

Visit our frequently asked questions section here .

If your question is not resolved, contact us.

Get in touch with us

Do you have any doubt? Click the button and fill out the form to contact us.

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