MonkeyJack Bicycle Valve Core Extractor Remover Removal Tool for Presta / Schrader Tube

Description: - Works on Schrader and removable Presta Valves(not all are removable). - Compact Design, CNC precision machined, aircraft aluminum. - Removes and install Presta valve extenders with 5mm wrench flats. - Easily tighten or remove valve cores on bicycles, cars, and any other air filled tires.Specification: - Material: aluminium alloy - Size: approx. 54 x 11 x 10mm/2 x 0.4 x 0.39inchPackage Includes:1 Piece Valve Core RemoverNote:Not all Presta valve cores are removable.