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Btwin Trekking 1 700cm x 42" Bike Tire

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Model: 8386953

Product Features

A photo of the Btwin Trekking 1 700cm x 42" Bike Tire in use

Btwin Trekking 1 700cm x 42" Bike Tire is designed for occasional to regular all-terrain cycling on paths and rough terrain.

The trekking 1 tire is a versatile hybrid and gravel tire with good grip thanks to its high tread, and good puncture resistance.


ETRTO 42-622


Knobs placed high for maximum grip on any type of terrain.

Puncture resistant

22 TPI frame for a sturdy tire and a comfortable ride.


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


2.1 lbs. Stiff bead.

Product Customer Reviews

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Btwin Trekking 1 700cm x 42
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Replacement winter tyre 700x35

changed over to this for winter, fitting was straightforward and so much better on winter trails, really happy


Replacement and grandson happy

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Super smooth rolling and bomb proof

I was skeptical of this tire since it was heavy. But its slick finish and supple material make the ride so good and the thick patch of runner in the mid-portion makes it so confident of the broken roads. Just awesome. I have used it for about a year now. I'm sure, it will last for 10,000 to 15,000 km easily. Some people complained of puncture. One of the thumb rule I follow is to put in a tube that is one the bigger size, say, a tube that can take 40 to 45 mm width for this tire. That always reduces the puncture and enhances the life of tube, from my experience. In my long years of riding extensively, this has always given more life when compared to other folks.

Not worth the money

I am not really sure what purpose this tyre serves. I had it for under a month and it got two separate punctures. I took it back to the store and was told the tyre wasn't defective and I was unlucky. Really isn't worth the price if you cycle anywhere other than a smooth clean road. I would recommend the thicker tyre in this make if you do any cycling on real streets or cycle paths.

I'm sorry to read that you had so many punctures. Should you require more puncture protection, I would heartily recommend the following product from our range:
Peter, Cycling Manager, DECATHLON

On a cycle trip to Pune from Kochi. It's keeping well with the harsh conditions on road. And it fits good for Riverside 100.

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Good product at reasonable price

See above

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bike tyre

No problems so far, good grip

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Good and Solid Tyre

Its a good Tyre,better road grip, Its recommended only for shorter distances

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Cumple su función

Buena cubierta. Necesitaba una con algo más de agarre, y de este diámetro no hay otra opción y sólo hay esta, que aunque no tiene taco, se agarra bastante bien en tierra. Para terreno mixto es una gran elección.

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Buenas cubiertas

Buenas cubiertas ,buen precio ,por poner un pero el envío gratis ,es por correos y tarda un poco ,mejor envío de pago

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Mala experiencia con estas cubiertas la verdad. En menos de dos meses (tienen ese tiempo mas o menos) he pinchado 4 veces. Las tengo montadas en una bici híbrida, vamos que voy por carretera y pista en salidas de 2 horas aprox. (35-40 km) por lo que no entiendo su facilidad para pinchar. Además me ha pasado en las dos ruedas.

Hola Fernando.

Sentimos las molestias ocasionadas.

Sentimos nuestro producto no cumpla con tus necesidades.

Te recomendamos que te acerques a tu tienda Decathlon mas cercana para recibir asesoramiento técnico.

Te recordamos que dispones de 60 días para cambios o devoluciones.

Un Saludo.

Juan B. - Experto en Ciclismo
cubiertas de bicicleta

son perfectas para asfalto

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Buena Relación Calidad Precio

Repito neumático. Para el uso que le doy a mi bicicleta ( carril bici, caminos y/o senderos) me va de maravilla.

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Muy bien

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Additional Product Information



  • 50% Rubber - Natural rubber - Latex
  • 50% Rubber - Ethylene propylene diene monomer

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.

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Size Guide Visual