Challenge Latex Tube - Road tube 700x23 / 30C
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Inner tubes for road and trekking bikes Inner tubes for road and trekking bikes (Challenge)Challenge produces the only seamless "one-piece" latex tubes on the market that provide a smooth and balanced ride without the wrinkles or bumps you find on other souls. Latex tubes are lighter, thinner and more flexible than butyl tubes, increasing your comfort and reducing your rolling resistance. The tube also contains a removable Presta valve with a core, making them compatible with inline and external valve extenders.
- The only seamless "one-piece" latex tube on the market
- No "unbalanced" wheel
- Improves rolling resistance and comfort
- Strong and extremely elastic, so they are very reliable
- Improves puncture resistance
- It is lighter than standard butyl and some super light butyl tubes
- It has a two-piece removable valve core for the use of a valve extender
- Galus valve with a length of 48 mm
| Valve | Other |
| product ID | 169519 |
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Jazdné vlastnosti sú super, no nahadzovanie vyžaduje veľa šikovnosti a trpezlivosti, na ventile nieje závit po celej dĺžke a vyskakuje koncovka pumpy (potreba srobovacej koncovky), stráca tlak približne 1bar za deň.
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Sice usetrila vahu no pri druhom dofukavani na 6,5bar praskla s takou ranou ze mi skoro okna vybilo. Najazdene okolo 200km, v novych plastoch, dobre zalozena.
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