air-flexx® valve extensions offer many advantages over conventional valve extensions due to their multi-layer construction: They are flexible, yet rigid enough to be used without rim holders (exception: air-flexx ® 315 mm, 415 mm and 1000 mm). The material is extremely durable and will not become brittle during the normal service life of a tire - and far beyond. air-flexx® valve extensions ensure that you can conveniently check the tire pressure at any time.
Air-Flexx valve extensions are flexible but rigid enough to eliminate the need for a rim holder, clamp or stabilizer during inflation, saving time and money. If the extension is severed or broken no pressure is lost from the tire. For use on spare wheels with angled extensions of 45°, 90°, 135° or 180°.