ZIPP Standard Valve Extension Black 48mm

Availability: In stock (2)

Zipp Speed Weaponry Valve Extenders

-For use with threaded presta (non-removable core) tubes.
-Extenders thread "over" an existing valve and do not "replace" a valve core.
-Knurled end to keep pump from slipping.
-3mm hex broach in the barrel to guarantee a perfect seal when tightened.
-Sold each
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