Zipp Valve Extender - 98mm for 1080 Kask breathable material for all day

breathable material for all day comfort

It is equipped with a removable brow bar for a customizable look and feel

improves bearing life and adds stiffness to the bottom bracket

The highly elastic materials used in this wetsuit will provide you with more flexibility in all phases of the swim stroke

Zipp Valve Extender - 98mm for 1080 Kask breathable material for all dayZipp valve extenders for use with threaded, non removable presta value tubes. 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