Can an AERON/TPU airtube be repaired/patched?

Yes, with self-adhesive patches from AERON/TPU, which are available separately. Classic vulcanizing patches for butyl tubes are not compatible with AERON/TPU airtubes.

The AERON/TPU airtube has turned yellow after use, why?

Softeners from the rubber of the tire can migrate into the air tube. However, the discoloration is not a sign of a defect or reduced functionality.

MTB

Tech for trails: AERON/TPU provides the perfect tube technology for mountain bikers with the best compromise between lightness, puncture resistance and low rolling resistance. Specific models offer you the perfect tube for your favourite mountain bike discipline, depending on your preferred terrain or riding style.

MTB Series MTB

Road

Ultra-light, super-fast and mega-compact: AERON/TPU road bike tubes are trimmed for maximum performance. Depending on the discipline and intended use, they guarantee you the perfect set-up with a focus on maximum weight saving and minimum rolling resistance or outstanding puncture protection.

Road Series Road

CX / Gravel

TPU technology, perfectly designed for off-road use: Lightweight, puncture-proof, low rolling resistance and the smallest pack size. AERON/TPU offers high-performance tubes for gravel and cyclocross racers as well as variants with maximum puncture protection for bikepackers and ultra-riders.

CX/Gravel Series Gravel

City / Tour

Developed for bikers who want maximum reliability in everyday use. AERON/TPU tubes for city and touring are characterised by optimised puncture protection. Their low weight and low rolling resistance also increase performance and the fun factor on every tour.

City/Tour Series City

AIRTUBE ENGINEERING

We are engineers. 
We are cyclists.

A NEW ERA

The technological leap in bicycle inner tubes:

 

Lighter, stronger, faster, more sustainable.

Innovation & Quality

Made by European TPU-Specialists:

 

Best Quality Airtubes. 
Made in Austria