This inner tube is suitable for 29" diameter tires with a section from 1.90 to 2.50 with a 48 mm Schrader valve.
Tire fitting:
To avoid pinching, fit the tire by hand, starting from the valve and working towards the opposite side. No tools required.
How to change an inner tube:
First of all, watch our tutorial. Inflate the tire to a low pressure, insert the valve, place the tire correctly on the rim and make sure it does not get stuck during installation.
Tire inflation:
Before inflating, check the recommended pressure on the sidewall. While inflating, make sure the tire is correctly seated on the rim.
Find more information available with this link:
https://conseilsport.decathlon.fr/comment-changer-sa-chambre-a-air
Weight:
232 g
To remove the inner tube, you will need the following tools:
B'TWIN tire levers make it easy to remove damaged inner tubes.
Professional advice:
Check your tire pressure before each ride: this reduces punctures and improves your riding comfort.
Choosing an inner tube:
To properly maintain your bike, it is important to know the correct tire sizes. This information can be found on the side of the tire (diameter and cross-section). For example, 29x1.90 means a tire with a diameter of 29 inches and a width of 1.90 inches. On the side of the tire you will also find the dimensions in mm in international ETRTO units. For example, 50-622 means that the tire is 50 mm wide with an inner diameter of 622 mm (approximately 29x2.00).
Checks to be made before installing an inner tube:
Even a slightly cracked rim can cause frequent punctures. Even the smallest defect in the wheel can jeopardize the safety of your wheel. A damaged wheel is a common cause of invisible punctures. Always replace a damaged rim: it is a low-cost part with a big impact. It is better to replace it as a preventive measure than to make a temporary repair.
29-inch tires and rims, with a cross-section ranging from 1.90 to 2.50.
Compatibility
29" tire with a cross-section of 1.90 to 2.50. ETRTO 47/64 - 622
Waterproof
Optimized composition for good inner tube sealing.
This inner tube is suitable for 29" diameter tires with a section from 1.90 to 2.50 with a 48 mm Schrader valve.
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