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Most inner tubes are of butyl rubber. SCHLAUCH’s both flexible and hermetic properties are due to this synthetic rubber. Another factor for the tubes’ consistency is the secret X factor. Whoever wants to become a real bicycle tube, needs additional filler materials for its rubber mixture apart from Butyl - the factor X. Each manufacturer swears by factor X on its own formula. That is why the elasticity and surface of SCHLAUCH always ranges from “much to little“. |
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If you take a look at cross-sections of different tubes, you will discover all kinds of types – from hosepipe-round to flat as a flounder. Accordingly, there are belts with more or less volume. Long-term studies with SCHLAUCH owners have revealed that belts filled with air lose volume in the course of time. |
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As you can see on the picture, even bent tubes go perfectly around your hips, since they can perfectly hug to the trousers’ round cut. |
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