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Birzman Valve Core Removal Tool / Presta and Schrader / Valve Extenders Removal
Functions: For the removal and installation of Presta and Schrader valve cores. Features a 5mm flat wrench for removing Presta valve extenders. Material: CNC Machined 7075 Aluminium...$23.00
Birzman Valve Extender With Removable Valve Core - 40mm / 80mm length
The Birzman 40mm / 80mm valve extender with removeable valve core is designed to attach to Presta valves with a two-piece or single piece structure.$10.00