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No hay artículos en el carroDescripción del producto
Este tubo de carretera 700C de 28 pulgadas es compatible con muchos tamaños de neumáticos: 18/23/25/28 30/32c
Ultraligero
El peso del tubo interior de bicicleta es de solo 36 g, que es aproximadamente 100 g menos que el tubo interior de goma tradicional, y un par puede ahorrar 200 g
Material especial de TPU
Debido al material especial de TPU, la durabilidad también mejora mucho en comparación con los tubos interiores tradicionales.
Ahorros
Es lo suficientemente resistente como para ahorrarte algunos gastos; también te ahorra la molestia de cambiar el tubo interior de tu bicicleta con frecuencia.
Método de instalación
Kirtlander
Comentado en los Estados Unidos el 16 de mayo de 2024
I was excited to try this relatively reasonably priced TPU tube based on the positive reviews. It went in easily; the bright green color makes it easy to see if the tube is going to be pinched by the bead before you inflate the tire. The good news is that it is light and thin, and presumably will ride more supply than the thicker butyl tubes. The bad news is that the thing loses over 5 psi per day after having been inflated to a mere 65 psi. I normally use the Conti Race 28 inner tubes and am accustomed to only having to top off my tires once a week or so. I was shocked to see how much pressure was lost after a few days.
Doof Bikes
Comentado en los Estados Unidos el 19 de diciembre de 2024
These pinched the second I used a tire Lever to seat a tight bead. Too thin to patch effectively. Complete waste of money.
DJL
Comentado en los Estados Unidos el 2 de abril de 2024
Update: 5.24.2024 - I had been using a butyl tube on the rear (since the problem discussed in the previous review), but recently ran over a nail. So I did a roadside installation of the TPU tube that has been my spare in the seat bag, since last September.The spare has been holding fine for a few days, so I ordered another "2-pack" ("2-Pack CYCLAMI 700C x 18-32C"). It arrived today, but it only contains one tube. Ripoff.------ previous review ------I installed these (F/R) in September 2023 in Shimano aluminum rims with Rubino Pro road tires. They have been great up until a ride yesterday, when I noticed that the rear tire was losing a lot of air. However, the tire wasn't completely flat. When I pulled the tire off, there were no visible punctures on either the inside of the tire or in the tube itself, but when I reinflated the tube (outside of the rim), it lost pressure within about 2 minutes.Later at home, I immersed the tube in the sink and discovered that it was leaking from two different locations, and in each location there were multiple leaks. But again, nothing visible to the naked eye.So I'm wondering if the plastic material itself is simply too thin and degrades within a few months to the point that it can no longer hold pressure.
Customer
Comentado en los Estados Unidos el 21 de marzo de 2023
Edit: valve core started leaking for like, no reason.Not too hard to install. Valves are a little long, more options there would be nice.This may be a new brand but I got a Vittoria latex tube at the same time as this and the valve core malfunctioned and was not replaceable 👎.Will update this review if they fail without good reason.Update; problem free for a few hundred miles now. Got a small hole, used included patch and it's held up. Kudos.
DMS
Comentado en los Estados Unidos el 29 de octubre de 2023
Seems like a decent innertube. I think it's more for people who compete, keep track of their speed, or are trying to improve their speed (and who isn't?). It's lighter weight than other innertube options. I think the rolling resistance (friction) is supposed to be lower, and I think it is supposed to be more puncture resistant overall. The primary negative that I can see is that it loses more air between rides than some of my other tubes. Also, you might notice a slightly different (hollow?) sound from the tube while riding.
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