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For disk brake only

Despite the incredible technical characteristics of the material and the production technologies used, high temperature is the sworn enemy of thermoplastic polyurethane. In very rare circumstances, rim brakes can overheat the rim to extremely high temperatures. For this reason, to guarantee total safety for the rider, we recommend using these inner tubes exclusively with bicycles equipped with disc brakes.

Repair kit included

We have created a very resistant product, but punctures are part of the game. Thermoplastic polyurethane inner tubes require a specific repair kit which is not easy to find in shops. For this reason, a repair kit is provided inside the packaging, which includes a self-adhesive patch and a napkin. It is easy to use and allows a fast and durable repair.

One length but with extensible valve

Ultra Light Speed inner tube is available in 700×25/30c with 60mm valve and removable Presta core. Thanks to this valve, full compatibility with any rim up to 50mm is guaranteed. By removing the Presta core and using valve extensions, the inner tubes can be used with even higher rim profiles.