CA$4.20 -28%
CA$3.00
  • Reduced price
20" 1.7 to 2.2 Presta Valve Inner Tube
  • 20" 1.7 to 2.2 Presta Valve Inner Tube
  • 20" 1.7 to 2.2 Presta Valve Inner Tube
  • 24-Inch 1.70 to 2.20 Presta Valve Inner Tube
  • 24-Inch 1.70 to 2.20 Presta Valve Inner Tube
  • 20" 1.7 to 2.2 Presta Valve Inner Tube
  • 20" 1.7 to 2.2 Presta Valve Inner Tube
  • 20" 1.7 to 2.2 Presta Valve Inner Tube
CA$4.20 -28%
CA$3.00

20" 1.7 to 2.2 Presta Valve Inner Tube

20" 1.7 to 2.2 Presta Valve Inner Tube
User Evaluation
20 of 22 people recommends this product
176424
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BENEFITS

Compatibility

20-inch tires and wheels, with a cross section ranging from 1.7 to 2.2.

Waterproof

High quality valve that retains pressure.

TECHNICAL INFORMATIONS

How to choose an inner tube

Check the information indicated on the sidewall of the tire (diameter and width). For example, a 26 x 2.20 tire has a 26-inch diameter and is 2.2 inches wide. On the tire sidewall, you will also find the dimensions in mm in ETRTO international units. For example, 50-559 means a tire is 50 mm wide and has an inner diameter of 559 mm (approx. 26 x 2.00).

Removing an inner tube

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

Checks to carry out before installing an inner tube

Check the condition of your tire and replace it if necessary. Make sure no objects are lodged in the tire. Check the condition of your tire 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.

Installing 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 rims. Put the inner tube entirely inside the tire so that it fits inside the rim. Take care not to pinch the inner tube when mounting.

Mounting the tire

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

Tip from the pros

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

Inflating the tire

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

OUR COMMITMENTS

PRODUCT TESTING

To guarantee optimal quality, 100% of our inner tubes are inflated for a period of 8 hours.

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Used for 7 to 12 months
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super
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Used for 3 to 6 months
super
Bon rapport
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Used for 3 to 6 months
Bon rapport
Ras
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Used for 7 to 12 months
Ras
Bon produit
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Used for 7 to 12 months
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Impeccable
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Used for 7 to 12 months
Impeccable
chambre a air 20POUCES
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Used for 7 to 12 months
Parfaitement étanche sur la durée.
parfait
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Used for 3 to 6 months
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Chambre A AIR pouces
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Used for 7 to 12 months
BON
RAS
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Used for 2 to 8 weeks
RAS, très bon rapport qualité prix