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Mountain Bike All Terrain 9 Speed 26x2.10 Stiff Bead Tire / ETRTO 54-559

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Model: 8328431

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Product Features

Mountain Bike All Terrain 9 Speed 26x2.10 Stiff Bead Tire / ETRTO 54-559 is designed for regular and intensive mountain biking on mixed terrain.

Excellent grip on all types of terrain.

A photo of the Mountain Bike All Terrain 9 Speed 26x2.10 Stiff Bead Tire / ETRTO 54-559 in use


For 26" inner tubes and wheels.


Excellent grip on all types of terrain with the aggressive V-shaped lugs.

Puncture resistant

Light skinwall sidewalls, flex bead and 55 TPI for a more comfortable ride.


The width (2.10) and the low-profile lugs offer excellent performance.


28.7 oz. Flex bead.


Mounting the tire without an inner tube requires the use of a liquid sealant.

Product Customer Reviews

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108 Reviews
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Mountain Bike All Terrain 9 Speed 26x2.10 Stiff Bead Tire / ETRTO 54-559,base color
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Great tyre great value

Easy to order online then collect next day. Great tyre at a good price

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Tryes changed and back brake fixed

Good job got back brake fixed and new tyres put on its like a new bike . Happy with the service.

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Luces y sombras

La cubierta parece que cumple, es barata y es de las pocas opciones que quedan en 26". No obstante no me sella del todo el tubeles y en la cuarta salida se me hizo una pequeña raja en la cubierta (quizás mala suerte).

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Hola Juanjo.

Sentimos las molestias ocasionadas.

Sentimos nuestro producto no cumpla tus necesidades.

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

Un Saludo.

Juan B. - Experto en Ciclismo
cubiertas mtb

Muy buenas y bien de precio tienen muy buen agarre en todos los terrenos.

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Hola he probado esta cubierta y me ha gustado como rueda es silenciosa y tiene un agarre muy bueno debido a la colocación de sus tacos igual que una rueda de tractor y aunque pesa un poco más que otras cubiertas de su medida yo la prefiero porque evita pinchazos al ser más dura. La anchura es la que dice y da seguridad Agarra muy bien y en cuanto a calidad creo que es un buen neumático para todas la climatologías Terreno seco arenoso piedras barro agua etc y el precio es inmejorable He gastado neumáticos tubulees de varias marcas conocidas y esta es la que más me gusta de todas. Así es que seguir así pues es un buen neumático. Me he estendido en este comentario porque casi todas ja opiniones están en francés. Saludos

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De momento geniales

Las uso mayoritariamente en ciudad, y van de lujo, por caminos van bastante bien también, si vas por caminos con mucha tierra suelta o gravilla igual les falta un poco de agarre, pero ya sabéis, según para lo que lo uses va mejor o no. en este caso para ciudad y caminos tipo vías verdes van muy muy bien

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Excelente precio

Buen neumático y a muy buen precio. Se comporta bien, es fiable y además es compatible para tubelizar. Buen diseño de dibujo para rodar por terreno secos.

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Buena calidad precio

Para un todo terreno suave van muy bien

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Neumaticos btwin

Neumaticos medios ,tienen un agarre decente pero en terreno suelto como graba o tierra no son buenos,y ruedas por caminos pedregosos se gastan muy rápido,el producto lo recomiendo para una persona que ruede poco,si nó no vale

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Me senti muy a gusto en la tienda

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Buena tracción en subidas y bajadas

Se agarran muy bien y no lastran en exceso. Además las he tubelizado sin problemas con el kit joe´s y no pierden nada de aire


Muy buena recomendación

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Excelentes ruedas

Fáciles de colocar y resistentes.

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El montaje fácil pero en la primera salida había mucho barro y se quedaron atascadas pero claro el barro era excesivo y al estar tan nuevas se metía todo entre los tacos

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Additional Product Information



  • 80% Rubber - Natural rubber - Latex
  • 20% Rubber - Synthetic
  • 0% Polycarbonate - Acrylonitrile butadiene styrene

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. The tread is in direct contact with the terrain you are cycling on and therefore has a direct influence on the tire's performance. A tire needs to be changed when the center knobs are worn down to the same height as the side knobs.

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). Before each outing, make sure that your tires are at the correct pressure for your ride.

Tip from the pros

When inflating your tire, be sure to inflate it to the correct pressure for the terrain you will be riding on and especially the weather conditions. 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.

Tubeless ready

This tire can also be used as a Tubeless tire (without inner tubes) when fitted to a Tubeless rim. Apply a special tubeless liquid sealant to reduce the risk of punctures and improve air tightness. Preferably use a compressor or a high-pressure pump to inflate tubeless tires. Tubeless Ready optimizes grip and offers outstanding comfort.



Product testing

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

Storage instructions

This is a flex bead tire and is easy to transport / store.

Care instructions

To get the best performance out of this tire, inflate it to the recommended pressure printed on the sidewall for the relevant type of terrain (lower pressure for slippery terrain). You should also check the carcass regularly to avoid any risk of a puncture or an accident.

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Size Guide Visual