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  • 15 - Cycling Cycling - 650x18/25 Presta Inner Tube B'TWIN - Cycling
  • 15 - Cycling Cycling - 650x18/25 Presta Inner Tube B'TWIN - Cycling
  • 15 - Cycling Cycling - 650x18/25 Presta Inner Tube B'TWIN - Cycling
  • 15 - Cycling Cycling - 650x18/25 Presta Inner Tube B'TWIN - Cycling
  • 15 - Cycling Cycling - 650x18/25 Presta Inner Tube B'TWIN - Cycling
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15 - Cycling

B'TWIN 650x18/25 Presta Valve Inner Tube

B'TWIN
4.6/5
The ideal inner tube for your 650, Presta valve, 48mm road tyres. 650x18 to 650x25 inner tube for 650 wheels and tyres.
Decathlon
until £2.49 -%

From

£2.49**
This price includes a recycling fee for electrical equipment and batteries DecathlonDeeeTaxMentionAfterPrice / Since

From To

* Sales from to Until end of stock
* From and limited stock
£2.49 %
Before£0.00NoW£2.49**
This price includes a recycling fee for electrical equipment and batteries DecathlonDeeeTaxMentionAfterPrice / Since

* From To

* Sales from to Until end of stock
* From and limited stock
Check availability in store

PRODUCT BENEFITS

Compatibility 650x18 to 650x25 tyres and 650 wheels.
Waterproof High quality valve that retains pressure.

TECHNICAL INFORMATION

How to choose your inner tube

Check the information indicated on the sidewall of the tyre (diameter and width). For example, 27.5 x 1.90 means a tyre with a 27.5-inch diameter that is 1.90 inches wide.
On the tyre sidewall you will also find the dimensions in mm in ETRTO international units.
For example, 50-584 means your tyre is 50 mm wide with an inner diameter of 584 mm (approx. 26x1.90).

Removing an inner tube

Remove the used inner tube using B'Twin tyre levers (item code 8047839).

Checks to carry out before installing an inner tube

Check the condition of your tyre and replace it if necessary.
Make sure no objects are lodged in the tyre.
Check the condition of your tyre rim strip.
A rim strip that is even slightly bent can cause punctures.
Check that your rim does not have any other issues that could damage your inner tube

Mounting the inner tube

Pre-inflate the inner tube slightly to avoid pinching.
Insert the valve, making sure you are using the correct valve for your rim.
Put the inner tube entirely inside the tyre so that it fits inside the rim.
Take care not to pinch the inner tube when fitting.

Mounting the tyre

Start by mounting the tyre onto the wheel on the opposite side to the valve.
Finish mounting the tyre at the valve to avoid pinching the inner tube.
Never mount your tyre with a screwdriver or a tyre lever, as you risk pinching and puncturing the inner tube.

Inflating the tyre

Inflate your tyre carefully, to the pressure recommended by the manufacturer (visible on the tyre sidewall in PSI or bars, 1 bar = 14.51 PSI).
Regularly check that your tyre is in the correct position as you inflate it.

Tip from the pros

To avoid punctures from pinching and for best tyre performance, we recommend that you check your tyres and inflate them to the suggested pressure before every ride.

Weight:

108g

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COMPOSITION / ADVICE

Composition
Main part
90.00% Rubber - Isobutylene Isoprene Rubber (IIR) - Butyl, 10.00% Brass
Stock advice Carry your inner tubes in a container to protect them from getting punctured (B'Twin carry case, original packaging, etc.).
Restricted use : Take care not to pinch the inner tube when mounting it on.

OUR COMMITMENTS

Test Product To guarantee optimal quality, 100% of our inner tubes are inflated for a period of 8 hours.
Guarantee : 2 Years

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