Zipp Valve Extender Wrench Set
Use with Zipp Tangente tubes with aluminum Presta valve and aluminum valve extender
Two 4 mm and 5 mm combination wrenches
Replacement wrenches required to properly install Zipp integrated valve extenders
• The original and still the best tubeless valve stem for most rims and a perfect fit for all Stan’s BST rim models
• Durable brass construction with removable valve core makes adding sealant easy
• Fits up to 8mm valve hole
• Weight: 18g per valve
