This inner tube allows you to continue cycling when a conventional inner tube would have gone flat.

Benefits:
- Compatibility: 24" schrader valve (large valve) bike tyres. Etrto 44/57 - 507
- Puncture resistance: The liquid in the inner tube seals small punctures ( 3mm).
- Lasting air retention: Optimised composition to ensure your inner tube has a good seal.

Technical information:
- How to choose your inner tube: Check all the information indicated on the sidewall of the tyre (diameter and width). For example, 24 x 2.00 means your tyre is 24 inches in diameter and 2.00 inches in width.
- On the sidewall, you will also find the dimensions in mm in international etrto measurements.
- For example 50-507 means the tyre is 50 mm wide with an inner diameter of 507 mm (or 24 x 2.00).
- Removing an inner tube: Remove the old inner tube using a decathlon tyre lever.
- Checks to carry out before installing an inner tube
- Check the condition of your tyre and replace it if necessary.
- Make sure no objects are lodged in the tyre.
- Check the condition of your tyre rim strip.
- A rim strip that is even slightly bent can cause punctures.
- Check that your rim does not have any other issues that could damage your inner tube.
- Fitting your inner tube: Watch our video before you start.
- Pre-inflate the inner tube slightly to avoid pinching.
- Insert the valve, making sure you are using the correct valve for your rim.
- Put the inner tube entirely inside the tyre so that it fits inside the rim.
- Take care not to pinch the inner tube when fitting.
- Mounting the tyre: Start mounting the tyre at the valve.
- Finish mounting the tyre opposite the valve to avoid pinching the inner tube.
- Never mount your tyre with a tool or a tyre lever, as you risk pinching and puncturing the inner tube.
- Inflating the tyre: Inflate your tyre carefully, to the pressure recommended by the manufacturer (visible on the tyre sidewall in psi or bars, 1 bar = 14.51 psi).
- Regularly check that your tyre is in the correct position as you inflate it.
- Tip from the pros: To prevent any puncture from pinching and to achieve the best performance, we recommend checking and, if necessary, pumping up your front tyre before each ride.
- Weight: 330g

Tips for storage and maintenance
Storage tips: Carry your inner tubes in a container to protect them from getting punctured (b'twin carry case, original packaging, etc.).
Restrictions on use: Not suitable for use on the sides of your tyres
Test product: To guarantee optimal quality, 100% of our inner tubes are inflated for a period of 8 hours.
Warranty: 2 years

What's in the box
1 x 24 x 1.7-2.2" Self-Sealing Bike Inner Tube - Schrader