Zipp Integrated Valve Extender
The Zipp Tangente Integrated Valve Extender package includes one integrated valve extender for Zipp butyl inner tubes with a removable core. They also work with other leading tubular tires and inner tubes that have removable cores.
(Note: These extenders are not compatible with some older model Zipp Tangente Tubular Tires. Those tires use the older Zipp Valve Extenders.)
The core is located at the end of the valve extender for ease of use, and the extenders feature an integrated air seal.