Pirelli P ZERO SMARTUBE (P Zero Smart Tube) 700x23-32C 60mm French Valve

良い商品です。タイヤが軽くなり走りが良くなり快適です

高いけど、どっかのやっすいTPUチューブとは比較にならない耐久性。タイヤが擦り切れるまでの間でパンクなし。やはり値段と品質は比例するということか。

Extra light, very nice to ride on...but only good for one fit. If you need to change them on the road, you'll need to be extra cautious as they are very delicate and easy to puncture during fitting. Which also makes them very expensive.

今のところパンク知らず。軽いし良いですね。六甲山や大山などを登りましたが、ダウンヒルでもトラブルなしです。カーボンリムブレーキホイールだと分かりませんが、アルミホイールでは問題なく使えると思います。

1ヶ月でパンクPuncture in one month

5ヶ月約1000キロ（タイヤはPZERO RACE）使った感想は、軽くて乗り心地が非常に良い！です。ただし高価なので耐久性が気になってました。先日後輪がスローパンクチャーしましたが、パッチで修理し再利用しています。

早い対応がとても気に入りました。商品もとても軽いチューブでまた利用したいと思います。

超軽量チューブですタイヤはコンチネンタル5000使ってますが両方ともに新品で購入しましたがチューブはまずホイールにすんなり入りました、少し空気入れてタイヤも入れると15秒ぐらいでホイールに付けることが出来ましたチューブ噛みの心配もありませんでしたすごく軽量になりました。

Great tubes — light, effective, hold the pressure as good as butyl ones (maybe even better), puncture resistant, stylish.Not a single puncture for the whole season. I gave two of these as spares to cyclists who got punctures on their tubeless setups.I used Tubolito before and that was a nightmare, they got damaged during installation very easily and also frequently got punctures on the same tyres.I love the look of full black valve too.The only downside I see is as the valve has no threads and fixing nut, it can rattle on some wheels, but a small piece of electrical tape solves the issue (better to put it before the tube installed into the wheel)

Super Schläuche.Warum nicht mehr bei Amazon verfügbar?

Son unas cámaras ultraligeras que uso en la bicicleta de carretera, ya que peso cada elemento para ahorrar gramos. Es ideal para esto, además de ser muy resistentes. Creo que efectivamente pinchan menos que las cámaras normales, en unos seis meses de uso intensivo, ni un pinchazo, y aunque sabemos que la suerte influye mucho, creo que la calidad de estas cámaras también es responsable. Las volvería a comprar, a pesar de su precio.

Works great but I did have a rough start. I installed this on the road after getting a flat with a regular tube. This tube also went flat after 1/2 a mile. It wasn't the tubes fault, the tire had a cut in it and I should have protected the tube from the cut. Later I patched the tube but I filled it with air before installing back in the tire. That was a mistake, don't do that. This tube expanded so much that the tube split open and was ruined. All my fault. Lessons learned. I bought another new tube and tire and it has been good since. Been on many rides, no issues.

Ottime! Leggerissime e fanno a dovere il loro lavoro :-)