Decathlon Self-Sealing 48mm Presta Valve 27.5" Bike Inner Tube
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This item is sold directly by Bash and may only be returned via courier.
Keep riding without interruption. This self-sealing inner tube contains preventative liquid that automatically seals small punctures (up to 3 mm), so you can carry on cycling when a standard tube would have gone flat.
Design Benefits:
- Compatibility: Fits 27.5" tyres with widths between 1.90 and 2.50" (ETRTO 47/64-584). Presta valve (48 mm).
- Puncture resistance: Built-in liquid seals minor punctures instantly, reducing the risk of flats.
- Air retention: Special composition ensures reliable sealing and long-lasting air pressure.
How to Choose the Right Inner Tube:
1. Check the tyre size
The dimensions are written on the sidewall of your tyre.
Example: 27.5 x 1.9 → 27.5 is the diameter, 1.9 is the width (in inches).
You must keep the same diameter when changing tyres.
You can choose a narrower tyre (faster) or a wider one (more comfortable).
2. Choose the right valve type
- Presta valve (thin): Commonly found on road bikes; some models have longer valves for deeper rims.
- Schrader valve (wide): Similar to a car valve, usually found on MTB and city bikes.
DECATHLON by Decathlon - Supplier Code: 968601
SKU: 50-61500614
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Monthly payment
R 41.50 with 0% interest
pay over6 months
pay over12 months
pay over24 months (available in-store only)
We (Foschini Retail Group (Pty) Ltd) do not guarantee that this instalment will apply. The monthly instalment shown above is only an example of what the monthly instalment could be and does not take into account certain fees that may apply, e.g. service fees or a deposit that may be payable. Your actual monthly instalment may be higher or lower when you open a store account or purchase this item on an existing account. We do not accept any liability for any loss or damage of any nature you may incur by using this calculator.
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- 30 Day free returns via courier: this product may be returned by courier within 30 days of delivery or collection.
- It must be in a new & unopened condition (including tags).
- Log a courier return by contacting our customer support team.
- See our Returns Policy for more information.
- Exceptions: For hygiene reasons we cannot accept returns of earrings or any jewellery used for piercings.