Presta Valve Inner Tube 27.5 x 1.70/2.20 Self-Sealing 60 mm
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San Francisco, 735 Market St. Options
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27.5" wheels and tires with a Presta valve (small valve). ETRTO 44/57 - 584
The liquid in the inner tube seals small punctures (< 3 mm).
Optimized composition to ensure your inner tube has a good seal.
Added these to my bike and on it's first ride at just below the tyres recommended psi did a small jump and when I landed it had a rear blow out and threw me off. Wasn't happy at all, luckily rims were not damaged, but could have been costly.
Peter, Cycling Manager, DECATHLON
This has saved me at least five times already
I bought the inner tube but was a bit disappointed had when I got home I didn't have the correct fitting on the pump to inflate the tyre.
Already bought one of these when fitting a new tyre to my partners bike, bought a second to fit when the requested tyre is in stock. First time tried these but you don't know until you try them, so far no problems with the first one I fitted, despite a couple hundred miles so far on thorn covered tracks, I think the ungraded tyre helps to.
I've had these tubes in for around 4 months now, had no trouble fitting and haven't noticed the extra weight as some people suggested I would. I am really enjoying going out with the club and not being the one with the punctures. I'm out several times a week over some rough terrain and I know there are several thorns that have gone in them but they are still fully inflated so very happy. Some say the downfall of these tube are that if they deflate and you need to repair you will probably find several punctures and you would have to repair them all before re inflating. My answer to this, if I found the tube had multiple punctures that needed repairing, for the sake of £3.99 I would just replace with a new one. If every set lasts over 4 months I'm more than happy with that.
Muy buena calidad
La válvula es demasiado larga y además no lleva rosca en la parte inferior ni tuerca para q la válvula se ajuste a la llanta. La coloque y a los 4 días ha bajado la presión considerablemente. No lo recomiendo.
Sentimos mucho los problemas ocasionados por nuestro producto. Acércate a una de nuestras tiendas para realizar el cambio o devolución. Puede que se trate de un fallo puntual del producto. Gracias por su comentario, atentamente para cualquier otra consulta.
Miguel Ángel Borrás, Técnico SPV Decathlon Onda
Primer día que salgo con ella se pincha con un clavo muy fino. No se ha tapado el pinchazo con el líquido. Poco recomendable. Además, válvula muy fina que baila en el agujero de la llanta.
Hola, gracias por tu respuesta.Lamentamos lo ocurrido en tu experiencia de compra en Decathlon. Esto puede estar ocasionado por un error puntual en el proceso de fabricación del producto, puedes acercarte a una de nuestras tiendas y cambiar o devolver el producto. Además uno de nuestros colaboradores te ayudará encantado.
Sergio Granero SLO Ciclismo y Running
Calidad precio está muy bien
Válida para pequeños pinchazos.
Tan en pinchar
No lleva seguro cuando lo montas en la rueda y cuando quieres hincharle se mete la válvula y pierdes tiempo.
Compré dos recámaras y solo he utilizado una porque al montar una hay que darle mucha presión como si la boquilla estuviera obstruida así que devolví la otra
Saludos, Ruben, Monitor País de ciclismo,
Hasta ahora va muy bien
- 100% Rubber - Isobutylene isoprene rubber - butyl
Check the information indicated on the sidewall of the tire (diameter and width). For example, 27.5 x 2.00 means a tire with a 27.5-inch diameter that is 2.00 inches wide. On the tire sidewall, you will also find the dimensions in mm in ETRTO international units. For example, 50-584 means that the tire is 50 mm wide with a 584 mm internal diameter (approx. 27 x 2.00).
Remove the old inner tube using B'Twin tire levers.
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
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.
Start by mounting the tire onto the wheel on the opposite side to 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.
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.
To prevent any puncture from pinching and to achieve the best performance, we recommend checking and, if necessary, pumping up your front tire before each ride.
To guarantee optimal quality, 100% of our inner tubes are inflated for a period of 8 hours.
Carry your inner tubes in a container to protect them from getting punctured (tool drum, original packaging…).
Wheel size is printed on the sidewall of your tire. Always carry a spare inner tube and a pump.
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Presta Valve Inner Tube 27.5 x 1.70/2.20 Self-Sealing 60 mm
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Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
|Weight Thresholds||Shipping within California||Shipping outside of California|
|> 9 lbs||$20.00||$25.00|
|> 30 lbs||$50.00||$65.00|
|> 100 lbs||$100.00||$125.00|
|> 200 lbs||$200.00||$230.00|
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.