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Sale price: $5.99 Regular price:

700 x 35 to 700 x 45 inner tube for 700 (28 inch) tires and wheels.

Color: Select a color
Size: Select a size
Sale price: $5.99 Regular price:

Free shipping over $35

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8311103

Product Features

A photo of the TUBE 700X35/45 PRESTA, VALVE VELO in use

TUBE 700X35/45 PRESTA, VALVE VELO | 700 diameter bike wheels and tires (hybrid and city bikes) with a Schrader valve (large valve).

700 x 35 to 700 x 45 inner tube for 700 (28 inch) tires and wheels.


700 x 35 to 700 x 45 tires (28"). 48 mm valve. ETRTO 35/45 - 622


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

Product Customer Reviews

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2234 Reviews
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TUBE 700X35/45 PRESTA, VALVE VELO,base color
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Replacement tube

Good quality for the money.

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Fits bike

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Inner tube

Good quality tube for a price far better than other stores

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Thank Scott for the feedback


700x35/45 48 mm Presta Inner Tube DECATHLON


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Hello Radomir,

Thank you for the 5-star review. We are glad this product works great with your bike. :)

Brass valve in exchange for 50% price reduction

This inner tube seemed well made. Comparing to the ones that I had the obvious difference is the valves. The tubes that I had came with stainless steel valves and Decathlon's tube uses brass valve. I don't suppose that would affect the durability of the tubes. Brass is a tough material, all my garden hose fittings are made of brass and they last forever so I think it justifies the use of bass in place of Stainless steel to lower the price of the product.

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Hello Tan, thanks for your review!

Good price

Good price for the quality

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Hi Canh,

Thank you for reviewing our 700x35/45 48 mm Presta Inner Tube.

We're glad to hear that it met your expectations and your budget and we hope to see you again soon!



Communication Leader, Décathlon Ottawa

Gravel tyre tubes

Quality tubes at a great price

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Cheapest inner tubes around

Haven't noticed any difference in puncture protection when compared to £4 to £8 tubes, seem well assembled and as good quality as more expensive tubes. Put a couple thousand miles on these and haven't had any issues thus far

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Inner thbes

Excellent price and service

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Great value

Great value and availability.

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Inner tubes

My tyres are 700x35 and this is the only one they sell that fits, I’d prefer a narrower size maybe 700x 28-35

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Very helpful staff

I am always struck by how helpful the staff are at Decathlon and this purchase was no exception. I wasn’t sure if this was the right tube and they took the time to explain to me how to cross reference to the size I had and it fitted perfectly.

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Inner tubes

good budget choice.

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Does the job

What I'm about the write may sound a bit wasteful. The product itself, excellent and does the job. Also half the price of a repair kit. Ultimately, why try and repair when you can buy another one of these and keep as part of your kit. Less messing around for sure. However, trying to do my part for the environment I am repairing my old tyres to maintain the skill or recyling the tube into other jobs

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Inner tube

What can you say about an inner tube.It holds air and works as expected for a reasonable price.I have no complaints.

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Additional Product Information



  • 10% Brass
  • 90% Rubber - Isobutylene isoprene rubber - butyl

How to choose your inner tube

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

Removing an inner tube

Remove the old inner tube using B'Twin tire levers

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

Mounting the inner tube

Watch our video before you start. 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 tire so that it fits inside the rim. Take care not to pinch the inner tube when fitting.

Mounting the tire

Start mounting the tire at the valve. Finish mounting the tire at the valve to avoid pinching the inner tube. Never mount your tire with a screwdriver or a tire lever, as you risk pinching and puncturing the inner tube.

Inflating the tire

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

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.


5.8 oz

Complementary products

You'll need a tire lever (reference 8047839) to change your inner tube. If you want to repair a punctured inner tube, you can use repair patches (reference 1779640) or self-adhesive patches (reference 8380935)



Warning - california prop 65

Learn more

Product testing

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

Storage instructions

Carry your inner tubes in a container to protect them from getting punctured (tool drum, original packaging…).

Care instructions

Wheel size is printed on the sidewall of your tire. Always carry a spare inner tube and a pump.

Superior quality. Unbeatable prices.

For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.

Decathlon makes the difference
  1. product-research

    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

  4. laptop-checkout

    Minimal retail footprint

    lowers overhead and indirect costs


Size Guide Visual