Maintenance and Repair
Can an AERON/TPU airtube be repaired/patched?
AERON/TPU offers patch kits which contain patches in differnt sizes as well as alcohol cleaning wipes and TPU glue. With this you can easily repair your AERON/TPU tubes. 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.