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DECATHLON
Mountain Bike Inner Tube 29x1.9-2.5 Presta 48 Light
Regular price:
Sale price: 2.500 KD
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This inner tube is compatible with 29" diameter tyres, with a cross-section ranging from 1.90 to 2.50 with a 48 mm Presta valve.
Reliable and lightweight!
Select a size
Sale price:
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Product Features

Compatibility
29-inch diameter tyres, 1.90 to 2.50 cross-section. ETRTO 47/64 - 622
Air retention
Optimised composition to ensure your inner tube has a good seal.
Lightweight
Inner tube is 20.6% lighter than the standard model. 185g.
Additional Product informations
Composition
Main part
- 10% Brass
- 90% Isobutylene Butyl Isoprene Rubber
Weight:
185 g
Choosing an inner tube:
To maintain your bike properly, it\'s important to know the exact dimensions of your tyres.This information appears on the tyre sidewall (diameter and width).For example, 29x1.90 means that the tyre is 29 inches in diameter and 1.90 inches wide. On the tyre sidewall you will also find the dimensions in mm in ETRTO international units. For example, 50-7622 means that the tyre is 50mm wide with a 622mm internal diameter (approx. 29x2.00).
Pro advice:
To avoid breakage or premature wear, adjust your tyre pressure before each ride.
Find more information available with this link:
https://conseilsport.decathlon.fr/comment-changer-sa-chambre-a-air
To remove your inner tube, the tools you\'ll need are:
B\'TWIN tyre changers make it easy to remove the inner tube.
How to change an inner tube:
To fit an inner tube correctly, start by watching our video tutorial, pre-inflate slightly, insert the valve into the rim, install and adjust without forcing.
Fitting a tyre:
Proper fitting starts at the valve and ends at the opposite end, without the need for a tyre lever to prevent punctures.
Checks to make before installing an inner tube:
Always carry out a full inspection before installation:every detail counts to avoid a puncture.
Inflating a tyre:
The sidewall of the tyre indicates the ideal pressure.During inflation, make sure everything stays in place.
Product Reviews


Zeer goede binnenband. Prijs/kwaliteit!
Bien
Blijft goed op druk en was goed te monteren.
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Mountain Bike Inner Tube 29x1.9-2.5 Presta 48 Light
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Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
Weight Thresholds | Shipping within California | Shipping outside of California |
---|---|---|
> 9 lbs | $20.00 | $25.00 |
> 30 lbs | $50.00 | $65.00 |
> 100 lbs | $100.00 | $125.00 |
> 200 lbs | $200.00 | $230.00 |
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.