This inner tube is suitable for 1.50 to 1.90 wide tires with a 24" diameter and 33 mm (1 1/4") Schrader valve. 24" Schrader inner tube (large valve) for 24" tires.
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Body: 10.0% Brass, 90.0% Isobutylene butyl isoprene rubber
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To guarantee optimal quality, 100% of our inner tubes are inflated for a period of 8 hours.
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Transport inner tubes in a container to protect from perforations (Btwin transport container, original packaging, etc.).
Compatibility
24", 1.5 to 1.9 cross-section tires. ETRTO 38/47 - 507.
Waterproof
Optimized composition to guarantee your inner tube has a good seal.
How to choose an inner tube
Check all the information indicated on the sidewall of the tire (diameter and width). For example, 24 x 1.90 means your tire is 24" in diameter and 1.90" wide. On the tire sidewall you will also find the dimensions in mm in ETRTO international units. For example, 47-507 means a tire that is 47 mm wide and has an inner diameter of 507 mm (approx. 24 x 1.90).
Removing an inner tube
Remove the old inner tube using Btwin tire levers.
Checks to carry out before installing an inner tube
Check the condition of your tire and replace it if necessary. Make sure no objects are lodged in the tire. Check the condition of your tire rim strip. A rim strip that’s even slightly bent can cause punctures. Check that your rim doesn’t have any other issues that could damage your inner tube.
Installing the inner tube
Watch our video before you start. Pre-inflate the inner tube slightly to avoid pinching. Make sure you’re using the correct valve for your rim and then insert it. Put the entire inner tube inside the tire so that it fits inside the rim. Take care not to pinch the inner tube when installing it.
Installing the tire
Start installing the tire at the valve. Finish installing the tire across from the valve to avoid pinching the inner tube. Never install your tire with a tool or a tire lever, as you risk pinching or puncturing the inner tube.
Inflating the tire
Carefully inflate your tire to the pressure recommended by the manufacturer (visible on the tire sidewall in PSI or bars: 1 bar = 14.51 PSI). Regularly check that your tire is in the correct position as you inflate it.
The professional's advice
To prevent pinching and achieve the best performance, we recommend checking and pumping up your front tire as needed before each ride.
Weight:
194 g (7 oz.)
4.7/5
(189 )
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5 [translation_review-star]s
149
4 [translation_review-star]s
33
3 [translation_review-star]s
5
2 [translation_review-star]s
1
1 [translation_review-star]
1
98% [translation_statistics-rating-breakdown-customers-recommend]
[translation_reviews-text-label-canada]
Wed, Nov 13, 2024
Ben_coulombe
-
: 3 to 8 weeks
: fr_CA
super
| Value for money | 5 | |
| Compatibility | 5 | |
| Waterproof | 5 |
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Wed, Jun 04, 2025
Zakaria
-
: 3 to 8 weeks
: fr_FR
Bien
| Compatibility | 5 | |
| Waterproof | 5 | |
| Value for money | 5 |
Tue, Jun 03, 2025
Patricia
-
: 3 to 8 weeks
: fr_FR
Conforme à mes attentes
| Compatibility | 5 | |
| Waterproof | 5 | |
| Value for money | 5 |
Mon, Jun 02, 2025
ROBERT
-
: 3 to 8 weeks
: fr_FR
j'ai acheté les chambres à air en préventive d'une crevaison avec mes pneus tubless
Sun, Jun 01, 2025
bon
Teng S
-
: 3 to 8 weeks
: fr_FR
bonne qualité facile à poser
Sun, Jun 01, 2025
Kenji
-
: 3 to 8 weeks
: fr_FR
au top j’ai pu remonter ma roue
| Compatibility | 5 | |
| Waterproof | 5 | |
| Value for money | 5 |
Sun, Jun 01, 2025
laetitia
-
: 3 to 8 weeks
: fr_FR
Conforme
| Compatibility | 5 | |
| Waterproof | 5 | |
| Value for money | 5 |
Thu, May 22, 2025
Guillaume
: 3 to 8 weeks
: fr_FR
Nickel pour mon VTT pas de perte d’air je recommande avec en plus un super service client à l’atelier vélo
| Compatibility | 5 | |
| Waterproof | 5 | |
| Value for money | 5 |
Sat, May 17, 2025
loic
-
: 3 to 8 weeks
: fr_FR
Satisfait du produit
| Compatibility | 5 | |
| Waterproof | 5 | |
| Value for money | 5 |
Mon, May 12, 2025
Lucie
-
: 3 to 8 weeks
: fr_FR
Bon rapport qualité prix
| Compatibility | 5 | |
| Waterproof | 5 | |
| Value for money | 4 |