Made for 20-inch tyres and wheels (junior bikes).
Schrader inner tube (large valve) for 20-inch tyres and wheels.
Sizes guide

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Compatibility20" tyres and wheels.
WaterproofHigh quality valve that retains pressure.
Warranty2 Years
Information / Concept / Technology
Material: isobutylene. Weight: 154 g.

Stockage tips
Transport your inner tubes in a container that protects them from perforations (b'twin carry case, original packaging, etc.).

Maintenance tips
To find out the size of your wheels, check the inscriptions on the side of the tyre. Always have a spare inner tube and a pump.
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Poor quality
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Used for 2 to 8 weeks
I think maybe on this occasion it would have been better to have paid for a better quality tube
Very poor quality meaning prone to punctured
Response of the brand
Dear Sir,
I'm sorry to read that you have had a puncture.
Peter Lazarus UK Market Manager DECATHLON
Andre not found this answer helpful
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