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Btwin 700 cm x 38" Trekking Bike Tire

Sale price: $24.99 Regular price:

Good grip and performance!

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Size: Select a size
Sale price: $24.99 Regular price:

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8403033

Product Videos

Product Features

A photo of the Btwin 700 cm x 38" Trekking Bike Tire in use

Btwin 700 cm x 38" Trekking Bike Tire | Designed for occasional or regular all-terrain cycling on paths and rough terrain.

Good grip and performance!


ETRTO 38-622


High tread for maximum grip on all types of ground.


Low rolling resistance provided by micro knobs along the central tread.


1.5 lbs. Stiff bead.

Product Customer Reviews

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750 Reviews
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Btwin  700 cm x 38
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Arrived in a full size box - a big plus. A lot of beef in the threads.

Great value for money

Works well especially when it is correctly inflated. Fitting in store was very convenient.

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Good price

Good price and quality

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Hi Canh,

Thank you for reviewing our Trekking 1 700x38 Tire.

We're glad to hear that you enjoyed it's quality and we wish you a great biking!



Communication Leader, Décathlon Ottawa

Love my new tires

Very nice and quiet ride!!

B'TWIN tyre

The B'TWIN range of tyres are very good value for money and I have already recommended them to friends and family. Will definitely be purchasing again when the time comes.

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Not good at all

I bought my bike 4 days ago . It acme with these tyres and I've had 3 punctures already.

Trekking tyre

Good super fast

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Poor quality tyre

Hi, I am using this tyre for the last two months, it came with my Riverside 500. It is mostly used in London city roads. I had 7 punctures 2 tube changes for both tyres in last month. Most of the time it is caused by shattered glass pieces and carefully removed everything from the tyres. Now I changed to Schwalbe Marathon Plus Bike Tyre

I'm sorry to read that you had so many punctures. As a daily London cycling commuter, the puncture fairy pays me an occasional visit too. Keeping the correct tyre pressure, using self sealing innertubes and in some cases swapping the tyres to tougher (but heavier) ones is also a great option.
Peter, Cycling Manager, DECATHLON
Best quality

No compromise in quality however price is bit higher as per my opinion.

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Super smooth

Good tyre using it almost 3 months and service of the tyre is super smooth

Quality meets the price.

Used it into my hybrid road-bike. Daily night right for my fitness & training . The tire most excellent works on pavement surface where most hybrid bike should be. The very soft tiny square shape rubber thread really do the gripping. Suitable for 60/40(pavement/tarmac) situation. Recommended for daily comfortable ride. Punctures do happens to all good tires, only ways we can reduces the rates by prevention : is the best medicine.

btwin tire

good value for money. bought this for just 350php each

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Бюджетно решение

Купих си колело втора употреба с гуми Швалбе и го карах така около 2 години, след това реших поне гумите да сменя с нови и си купих тези от Дехатлон заедно с нови вътрешни гуми. Започна се едно често пукане на гуми, сваляне смяна и т.н. новите вътрешни станаха лепени на няколко места за месец само. Та тези гуми вършат по - добра работа от тези които са изработени от NYLON, имат добро сцепление в завоите, безшумни са, ноо много лесно се пробиват и пукат (последно се спука от трън на роза), което е кофти особено ако си извън населено място. По-добре дайте повечко парички и си вземете гуми, които трудно се пробиват и може да се разчита на тях. Някаква доказана марка гуми.

spatna kvalita, velmy rychle se opotrebuje

az necekane rychle se opotrebuje

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Dobrý den, Vladimíre,

velice děkujeme za Váš čas věnovaný recenzi tohoto produktu. Každá zkušenost je velmi cenná a pomáhá nám s vývojem nových modelů.

Je nám líto, že kvalita pláště nesplnila Vaše požadavky. Pokud se však domníváte, že se ve Vašem případě jedná o vadný kus, neváhejte produkt reklamovat na libovolné prodejně Decathlon. 

Budeme však rádi, když Vás stále budeme moci přivítat na některé z našich prodejen či na e-shopu, abychom Vás přesvědčili, že i přesto že se tento nákup nevydařil, najdete u nás mnoho dalších produktů, se kterými můžete být spokojen. 

S láskou ke sportu


Skvely pomer cena/vykon


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Additional Product Information


Membrane/coating: 30.0% Latex Natural Rubber, 30.0% Ethylene Propylene Diene Monomer Rubber, 20.0% Steel, 20.0% Polyamide

How to measure tire wear?

To measure the wear on your tires and to know when they need replacing, you need to inspect the tread. Signs of wear include: - tread starting to fray- the appearance of a series of micro cracks- low tread depth - the frame becomes visible.In all these cases the tire is worn and needs replacing.

How to remove a tire

To remove your tire, first deflate the inner tube until no more air comes out.Once deflated, use a tire lever to remove the tire from the rim.

How to fit a tire

To put the tire back on, place one side of the tire into the bottom of the rim. Next, inflate your inner tube to approximately 30% before putting it into the tire (inflating it beforehand reduces the risk of pinching the inner tube). Then, place the other side of the tire into the rim, starting on the side opposite the valve.Before inflating the inner tube all the way, check to make sure it isn't pinched between the tire and the rim.

How to inflate your tire correctly

Inflate your tire carefully.The recommended pressure is indicated on the side of your tire as well as on its product sheet (available online).Also, before each outing, make sure that your tires are at the correct pressure for your ride.

Tip from the pros

When inflating your tire, make sure you inflate it to the suitable pressure for the terrain you will be riding on and the weather conditions you will be riding in. When riding in rainy weather, lower the tire pressure to increase the tire's traction. On the other hand, when riding in dry weather, you can increase the pressure for better performance.

Product testing

At B'Twin we create the tires of tomorrow. Our R&D engineers design our tires at our international headquarters in Lille, France.These are then tested in our laboratories as well as in real world use by our professional cycling team to ensure outstanding quality.This expertise is specified on our range of B'Twin tires with the label DESIGNED IN FRANCE.

Storage instructions

This is a stiff bead tire; to avoid damaging it, do not fold it. Store it in its original shape.



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

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    Minimal retail footprint

    lowers overhead and indirect costs


Size Guide Visual