Tangente Options:Tangente Aluminum Knurled Valve Extender - 27mm for 303, 1 Piece, for Removable Presta Valve, Black No interference with electronics

No interference with electronics

Secure zippered hand pockets and thigh pockets with snap buttons

Constructed of heavy-duty steel

we designed them from the ground up

Tangente Options:Tangente Aluminum Knurled Valve Extender - 27mm for 303, 1 Piece, for Removable Presta Valve, Black No interference with electronicsZipp valve extenders for use with removable presta value tubes. For use with removable valve core presta tubes Works with Zipp butyl inner tubes with a removable core as well as other leading tubular tires and inner tubes that have removable cores Knurled end to keep pump from slipping 3mm hex broach in the barrel to guarantee a perfect seal when tightened Integrated air seal Sold each