Waygom standard inner tube 2.75"/3"-21" 80/100-21" straight valve

Very flexible product and easy to install.

Made from quality butyl.

It does not harden in winter because Butyl is insensitive to temperature variations.

Valve strength against tearing.

Very good resistance to pinching.

Very high resistance to air pressure loss, as Butyl is approximately 10 times more airtight than natural rubber.