Sign-in to stay tuned to Decathlon's lastest offers and news or

Guest Checkout Login

White Friday Deals!!

Account Our stores
WHITE FRIDAY
    HIKE & CAMP
    FITNESS
    WATER SPORTS
    BIKING
    RACKET SPORTS
    TEAM SPORTS
    SKATES & SCOOTERS
    HORSE RIDING
    PRECISION SPORTS
    WINTER SPORTS
    GOLF
      CLIMBING & MOUNTAINERING

        Cart

        Your cart is empty

        Start shopping
        Image
        Image
        Image
        Image

        Product description

        This inner tube allows you to continue cycling when a conventional inner tube would have gone flat.

        29" self-sealing inner tube with Presta valve. The preventive sealant inside the inner tube instantly repairs punctures (less than 3 mm).

        Compatibility

        29\" Presta valve (small valve) tyres. ETRTO 47/64 - 622

        Lasting air retention

        Optimised composition to ensure your inner tube has a good seal.

        Puncture resistance

        The liquid in the inner tube seals small punctures (< 3mm).

        DECATHLON

        29x1.9/2.5 self-repairing 48 mm presta valve inner tube

        Dhs. 45.00

        4.45/5

        808 reviews

        4.45/5

        808 reviews

        Size Guide


        MEN SIZE GUIDE 

        How to measure:

        • Head size: Wrap a tape measure horizontally around your head just below your eyebrows.
        • Chest size: Wrap a tape measure horizontally around the widest part of your chest.
        • Waist size: Wrap a tape measure horizontally around the widest part of your waist.
        • Hand size: Wrap a tape measure horizontally around your hand, starting from your thumb.
        • Shoe size: Place your heels flush against a wall. Place a heavy object (such as a book) against your toes. Measure the distance between the wall and the object.



        TOPS (T-SHIRT, PULLOVER, JACKET)
         Size XS S M L XL 2XL 3XL 4XL
        Chest (cm) 84-87 88-91 92-95 96-103 104-113 114-123 124-135 136-146

         

        BOTTOMS (SHORTS, PANTS, BOARDSHORTS)
         Size XS S M L XL 2XL 3XL
        Hips (cm) 84-86  87-91  92-97 98-104 105-111 112-118 119-126

         

        SWIMWEAR
         Size S M M-L L L-XL XL XL-2XL 2XL
        Hips (cm) 84-87 88-91 92-95 96-103 104-113 114-123 124-135 136-146

         

        WOMEN SIZE GUIDE

         

        How to measure:

        • Head size: Wrap a tape measure horizontally around your head just above your eyebrows.
        • Chest size: Wrap a tape measure horizontally around the widest part of your chest.
        • Band size: Wrap a tape measure horizontally around your torso just below your breasts.
        • Waist size: Wrap a tape measure horizontally around the widest part of your waist.
        • Hip size: Wrap a tape measure horizontally around the largest part of your hips.
        • Hand size: Wrap a tape measure horizontally around your hand, starting from your thumb.
        • Shoe size: Place your heels flush against a wall. Place a heavy object (such as a book) against your toes. Measure the distance between the wall and the object.

          TOPS (T-SHIRT, PULLOVER, JACKET)
          Size 3XS 2XS XS S M M-L L L-XL XL XL-2XL 2XL
          Chest (cm) 76-79 80-83 84-87 88-91 92-95 96-99 100-103 104-107 108-113    114-118 119-123
           
          BOTTOMS (SHORTS, PANTS)
           Size 3XS 2XS XS S M L XL 2XL 3XL
          Hips (cm) 81-85 86-90 91-96 97-102 103-108 109-114  115-120 121-128 129-136

           

          BRA
          Size 70A 70B 70C 70D 75A 75B 75C 75D 75E 80A 80B 80C 80D 80E 85B 85C 85D 85E
          Chest size (cm) 80-86 80-86 80-86 80-86 86-92 86-92 86-92 86-92 86-92 92-100 92-100 92-100 92-100 92-100 100-106 100-106 100-106 100-106

           

          SWIMWEAR
          Size XS S M M-L L L-XL XL XL-2XL 2XL
          Hips (cm) 90-93 94-97 98-101 102-105 106-109 110-113 114-119 120-125 126-131

           

          KIDS SIZE GUIDE

           

          How to measure:

          • Clothing size: Stand upright and place your bare heels flush against a wall. Measure the distance between the bottom of your foot and the top of your head.
          • Head size: Wrap a tape measure horizontally around your head just above your eyebrows.
          • Hand size: Wrap a tape measure horizontally around your hand, starting from your thumb.
          • Shoe size: Place your heels flush against a wall. Place a heavy object (such as a book) against your toes. Measure the distance between the wall and the object.

          APPAREL
          Age 3 Months 6-9 Months 9-12 Months 18 Months 2 Years 3 Years 4 Years 5 Years 6 Years 8 Years 10 Years 12 Years 14 Years
          Height (cm) 56-63 64-70 71-76 77-82 83-89 90-97 98-104 105-114 115-124 125-132 133-142 143-152 153-162

           

           

          SHOES SIZE GUIDE

          MEN SHOES
          US Size 6.5 7 7.5 7.5 8 8.5 9 9.5 9.5 10 10.5 11 11.5 11.5 12 12.5 13
          EU Size 39 39.5 40 40.5 41 41.5 42 42.5 43 43.5 44 44.5 45 45.5 46 46.5 47
          Foot Length (in) 9 1/2 9 3/4 10 10 10 1/4 10 1/2 10 1/2 10 1/2 10 3/4 10 3/4 11 11 1/4 11 1/4 11 1/2 11 1/2 11 1/2 11 3/4

           

          WOMEN SHOES
          US Size 4 4.5 5 5.5 5.5 6 6.5 7 7.5 7.5 8 8.5 9 9 9.5 10 10.5
          EU Size 34 34.5 35 35.5 36 36.5 37 37.5 38 38.5 39 39.5 40 40.5 41 41.5 42
          Foot Length (in) 8 1/2 8 1/2 8 1/2 8 3/4 8 3/4 9 9 1/4 9 1/4 9 1/2 9 1/2 9 1/2 9 3/4 10 10 10 1/4 10 1/2 10 1/2

           

          KIDS SHOES
          US Size 4.5C 5C 5.5C 6C 7C 7.5C 8.5C 9C 10C 11.5C 12.5C 13C 1 2 2.5 3.5 4 5
          EU Size 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37
          Foot Length (in) 4 3/4 5 5 1/4 5 1/2 5 3/4 6 6 1/4 6 1/2 6 3/4 7 7 1/4 7 1/2 7 3/4 8 8 1/4 8 1/2 8 3/4 9 1/4

           

           

          GEAR SIZE GUIDE

          KIDS BIKES
          Bike size 12" 14" 16" 20" 24"
          Kids height (cm) 75-90 90-105 105-120 120-135 135-155
          kids height (ft) 2'5'' - 3' 3' - 3'5'' 3'5'' - 3'11'' 3'11''- 4'5'' 4'5'' - 5'1''

           

          ROAD BIKES
          Bike size 48 (XS) 51 (S) 54 (M) 57 (L) 60 (XL)
          Your height (cm) 135-150 150-165 165-176 176-184 184-195

           

          MOUNTAIN BIKES
          Bike size XS S M L XL
          Your height (cm) 135-150 150-165 165-176 176-184 184-195

           

          SKIS
          Ski size 115-130 125-140 130-145 135-150 135-155 145-165 150-170 155-175 160-180 165-185 170-190 175-195 180-200
          Your height (cm) 132 137 142 147 152 158 163 168 173 178 183 188 193

           

          SNOWBOARDS
          Snowboard size 128-136 133-141 139-147 144-152 149-157 154-162 159-167 160+ 160+ 160+
          Your height (cm) 147 152 158 163 168 173 178 183 188 193
          Your weight (lb) 50-55 55-60 60-65 65-70 70-75 75-80 80-85 85-90 90-95 95-100

           

          ACCESSORIES SIZE GUIDE

          KIDS GLOVES
          Glove size 4 Years 6 Years 8 Years 10 Years 12 Years 14 Years
          Hand size (cm) 13.9-14.9 14.9-15.9 15.9-16.9 16.9-17.8 17.8-18.6 18.6-19.5

           

          ADULT GLOVE
          Glove size XS S M L XL 2XL 3XL
          Hand size (cm) 20.3-20.8 20.9-21.4 21.5-22.1 22.2-22.7 22.8-23.4 23.5-24 24.1-24.7

           

          BOXING GLOVES
          Glove size 6oz 8oz 10oz 12oz 14oz
          Your weight (lb) 77-99 99-143 143-172 172-198 >198
          Color : Unique
          Size: Unique size
          Ref: 968605
          In stock

          Product description

          This inner tube allows you to continue cycling when a conventional inner tube would have gone flat.

          29" self-sealing inner tube with Presta valve. The preventive sealant inside the inner tube instantly repairs punctures (less than 3 mm).

          Compatibility

          29\" Presta valve (small valve) tyres. ETRTO 47/64 - 622

          Lasting air retention

          Optimised composition to ensure your inner tube has a good seal.

          Puncture resistance

          The liquid in the inner tube seals small punctures (< 3mm).

          Description

          This inner tube allows you to continue cycling when a conventional inner tube would have gone flat.

          Choosing an inner tube:

          To take proper care of your bike, it's important to know the exact dimensions of your tyres.This info appears on the sidewall of the tyre (diameter and section). For example, 29x1.90 means that the tyre is 29 inches in diameter and 1.90 inches wide. On the tyre sidewall you will also find the dimensions in mm in ETRTO international units. For example, 50-622 means that the tyre is 50mm wide with a 622mm internal diameter (approx. 29x1.90).

          To take the inner tube out, you'll need the following tools:

          It's easy to take your inner tube out using our B'TWIN tyre lever.

          Checks to carry out before installing an inner tube:

          For correct mounting, it's always good to check everything first: clean tyre, no fractures on the rim strip, no damage on the rim.

          How to change an inner tube:

          Watch our tutorial.Pump the inner tube up slightly to avoid errors.Place the valve in position, install the inner tube inside the tyre, and push it into the rim without getting the membrane stuck.

          Fitting a tyre:

          The right way to mount a tyre is to start with the valve and end on the opposite side, without using a tyre lever to prevent the risk of puncture.

          Inflating a tyre:

          Before pumping, check the pressure in PSI or bars.While you're pumping, make sure the tyre stays properly in position.

          Pro advice:

          To forestall the risk of puncture from pinching and to achieve the best performance, we recommend checking and, if necessary, pumping up your front tyre before each ride.

          More info available on this link:

          https://conseilsport.decathlon.fr/how-to-change-your-inner-tube

          Weight:

          430g

          29" self-sealing inner tube with Presta valve. The preventive sealant inside the inner tube instantly repairs punctures (less than 3 mm).

          Compatibility

          29" Presta valve (small valve) tyres. ETRTO 47/64 - 622

          Lasting air retention

          Optimised composition to ensure your inner tube has a good seal.

          Puncture resistance

          The liquid in the inner tube seals small punctures (< 3mm).

          This inner tube allows you to continue cycling when a conventional inner tube would have gone flat.

          This inner tube allows you to continue cycling when a conventional inner tube would have gone flat.

          Choosing an inner tube:

          To take proper care of your bike, it's important to know the exact dimensions of your tyres.This info appears on the sidewall of the tyre (diameter and section). For example, 29x1.90 means that the tyre is 29 inches in diameter and 1.90 inches wide. On the tyre sidewall you will also find the dimensions in mm in ETRTO international units. For example, 50-622 means that the tyre is 50mm wide with a 622mm internal diameter (approx. 29x1.90).

          To take the inner tube out, you'll need the following tools:

          It's easy to take your inner tube out using our B'TWIN tyre lever.

          Checks to carry out before installing an inner tube:

          For correct mounting, it's always good to check everything first: clean tyre, no fractures on the rim strip, no damage on the rim.

          How to change an inner tube:

          Watch our tutorial.Pump the inner tube up slightly to avoid errors.Place the valve in position, install the inner tube inside the tyre, and push it into the rim without getting the membrane stuck.

          Fitting a tyre:

          The right way to mount a tyre is to start with the valve and end on the opposite side, without using a tyre lever to prevent the risk of puncture.

          Inflating a tyre:

          Before pumping, check the pressure in PSI or bars.While you're pumping, make sure the tyre stays properly in position.

          Pro advice:

          To forestall the risk of puncture from pinching and to achieve the best performance, we recommend checking and, if necessary, pumping up your front tyre before each ride.

          More info available on this link:

          https://conseilsport.decathlon.fr/how-to-change-your-inner-tube

          Weight:

          430g

          29" self-sealing inner tube with Presta valve. The preventive sealant inside the inner tube instantly repairs punctures (less than 3 mm).

          Compatibility

          29" Presta valve (small valve) tyres. ETRTO 47/64 - 622

          Lasting air retention

          Optimised composition to ensure your inner tube has a good seal.

          Puncture resistance

          The liquid in the inner tube seals small punctures (< 3mm).

          This inner tube allows you to continue cycling when a conventional inner tube would have gone flat.

          HOME DELIVERY

          2 - 4 DAYS

          Carte fidélité

          Please log in to view your member card.

          Carte fidélité

          Please log in to view your member card.