24 inches air tube Decathlon 24x1.75-2.125 schrader

Decathlon 24-inch inner tube – 24x1.75 to 2.125 (ETRTO 47/57-507)

Give your bike a fresh breath with this Decathlon 24-inch inner tube, designed to fit tires sized 24x1.75 to 2.125. Reliable, durable, and easy to install, it ensures stable air pressure and smooth tire performance on roads and trails. Perfect for kids’ mountain bikes, junior bikes, or 24-inch hybrid bikes.

Key features

• Tire Compatibility: 24" × 1.75–2.125

• ETRTO Standard: 47/57-507, ensuring a perfect fit with your tire beads

• Valve Type: depends on current Decathlon version

  • Presta (narrow) – for rims with small holes

  • Schrader (standard car-type) – convenient for public pumps

• Material: durable rubber with excellent elasticity and airtightness

• Weight: lightweight, does not add unnecessary mass to the wheel

• Recommended Pressure: typically 2.5 to 4 bars, depending on the tire

• Easy Installation: flexible and simple to fit inside the tire bead

Specific advantages

• Suitable for wide tires: with a 47/57 mm range, it perfectly accommodates kids’ MTB or 24-inch hybrid tires.

• Stable inflation: maintains air over time, reducing pressure loss.

• Comfortable ride: its elasticity helps absorb vibrations, especially on rough or gravel paths.

• Enhanced safety: reduces the risk of pinch flats with consistent wall thickness.

• Perfect as a spare or replacement: a reliable option to keep in a saddle bag.

Why choose a Decathlon 24-inch inner tube ?

The Decathlon 24-inch inner tube stands out for its reliability, excellent value, and wide compatibility. Whether replacing a punctured tube or upgrading a new tire, it delivers grip, comfort, and consistent wheel performance.