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Lepape EMEA£6.74Visit shop Bontrager Noir Chambre À Air Standard 27 5X2 00-2 40 Vs 48 Mm Black
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The Bontrager 27.5 x 2.0-2.4 inner tube is designed for mountain bikers and trail riders seeking a reliable, high-quality replacement for 27.5-inch wheels. Offering a consistent 0.9mm wall thickness and a standard 48mm Schrader valve, it provides dependable puncture resistance and easy inflation at any service station; however, users should ensure their rims are drilled specifically for Schrader valves, as this tube is not compatible with Presta-only rim profiles.
| Model Part Number | 432457 |
|---|---|
| Brand | Bontrager |
No, this tube is specifically sized for 27.5-inch wheels. Using it on larger wheels will cause the rubber to overstretch, leading to premature failure.
Yes, this tube features a removable valve core for easier maintenance or the addition of tire sealant.
This refers to the thickness of the rubber. It is a standard thickness that balances durability and weight, suitable for most mountain bike applications.
It is rated for 2.0 to 2.4 inches. Using it on a 2.5-inch tire is not recommended as it will be stretched too thin and prone to punctures.
No, rim strips are typically sold separately or are pre-installed on your wheelset.
Check for a 'pinch flat' caused by the tube getting caught between the tire bead and the rim during setup. Inspect the tire casing for remaining thorns or debris.
Ensure the valve core is tightened securely using a valve core tool. If the leak persists, replace the valve core or the entire tube.
To install, ensure your rim bed is protected by a high-quality rim strip to prevent spoke hole punctures. When inserting the tube, inflate it just enough to give it shape to prevent pinching during tire seating. Always check that the tire bead is fully seated on the rim before reaching full pressure.
Compatibility Note: This tube fits 27.5" wheels with a tire width of 2.0" to 2.4". Ensure your rim hole is wide enough for a Schrader valve; if your current rim was designed exclusively for Presta valves, it will not accommodate this product.
Care: To extend the life of your tube, keep it stored away from direct sunlight and extreme temperatures when not in use. Regularly check your tire pressure before every ride, as under-inflation is the leading cause of pinch flats.
