FOSS Pro Racing Tube

High end racing tubes made from thermoplastic elastomer compound (TPE) which has a density of only 0.88g/cc (standard butyl tubes have up to 1.3g/cc) and is therefore 30% lighter than traditional tubes.

When pierced, the material forms an airtight seal around the nail or glass piece, reducing the leak speed. This gives the rider more time to respond to punctures. On top, the material can be fully recycled. The tubes are light blue (translucent) with a blue valve.

Tubes can be easily repaired with FOSS patches. Suitable for standard 28" clincher tyres like GP4000S, Schwalbe ZX, etc.

  • Size: 700/23C~25C