- 12 inch tube for children´s bicycle
- Airproofing by the use of butyl rubber
-.100% quality control, each AUTHOR tube is individually examined at the factory to ensue air-tightness.
- maximum air pressure stability
- high breakdown protection
- Schrader Valve ( AV ) 32 mm
- incl. valve cap
- 12 x 1,50 - 2,20
- ETRTO 32 / 57-203
Any questions about the product?
You are still undecided or have questions about our products? We are happy to advise you!
Hotline: +49 3591 598890
or by mail: