Made In Germany
Material
Thermoplastic polyurethanes are recyclable plastics. Since both the inner tube material and the valve are made of TPU, REVOLOOP bicycle inner tubes can be completely recycled. For the sake of the environment.

Welding Technology
REVOLOOP's patent-pending welding process makes it possible to weld thermoplastic tubes with large wall thicknesses in such a way that produces an almost-flat scene. Through this technologically sophisticated process, REVOLOOP achieves perfect rolling comfort and the highest possible protection from snakebites and punctures.

Valves
Valves developed by REVOLOOP are made of a special, high-strength thermoplastic polyurethane. They combine the highest technical demands with minimum weight and a sophisticated design. The internally-welded valve foot plate protects the inner tube from damage caused by sharp edges at the hole in the rim, and prevents dreaded valve breakage.

Weight:
21g
 
ETRTO: 25-38/406
Inch: 20 x 0.9-1.5