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DECATHLON
12" x 1.4 to 1.9 Bent Schrader Valve Inner Tube
Regular price:
Sale price: 2.000 OMR
Read all 141 review(s) Reviews)
8600590
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This inner tube is suitable for 12" diameter tyres with 1.40 to 1.90 section with a mm Schrader valve.
A 12" Schrader inner tube that's easy to inflate!
Select a size
Sale price:
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Product Features

Compatibility
12\" Schrader valve tyres.ETRTO 35/47 - 203
Watertight
Optimised composition to ensure your inner tube has a good seal.
Ease of use
The bent valve makes the tyre easy to inflate with easier access.
Additional Product informations
Composition
Main part
- 10% Brass
- 90% Isobutylene Butyl Isoprene Rubber
Fitting a tyre:
Start mounting the tyre at the valve. Finish mounting the tyre opposite the valve to avoid pinching the inner tube. Never mount your tyre with a tool or a tyre lever, as you risk pinching and puncturing the inner tube.
Inflating a tyre:
The sidewall of the tyre indicates the ideal pressure.During inflation, make sure everything stays in place.
Checks to carry out before installing an inner tube:
Always carry out a full inspection before installation:every detail counts to avoid a puncture.
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:
Remove the old inner tube using a tyre lever.
Pro advice:
A badly inflated tyre can be easily pinched:Avoid this problem by regularly checking the pressure.
How to choose 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, 12 x 1.60 means that the tyre is 12 inches in diameter and 1.60 inches wide. On the sidewall of the tyre, you will also find the dimensions in mm in the international unit ETRTO. For example, 40-203 means that the tyre is 40 mm wide and has an internal diameter of 203 mm (i.e. 12 x 1.60).
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.
Product Reviews


pas de problème
Ras
Ces chambres sont de très mauvaise qualité : la valve créer une zone plate qui ne s'arrondit pas au gonflage et déforme le pneu. Sur 4 chambres, le phénomène s'est produit 4 fois. D'autre part, ne supporte pas de pression élevée, pourtant indispensable pour un bon montage. 1 chambre a explosée à 3 bar et détruit mon pneu par la même occasion. C'était un pneu original de speedsail encore en très bon état. Grosse perte financière pour ce produit bas de gamme. Très déçu par décathlon qui m'avait habitué à mieux.
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12" x 1.4 to 1.9 Bent Schrader Valve Inner Tube
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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.