Teyssor Valve Core Remover Tool Bicycle Valve Core Repair Tool for Presta Schrader Tubeless Cycling Tires

Light weight & easy to use

This simple and effective device reeks of old-world craftsmanship and will last forever. Your great grand children will be installing and tightening valves with it long after you've departed. A nice addition to any gearhead's tool kit.

Works prefectly and the price was much lower than the park tool version

its just what you are looking for

Already have one for the home and now one for the bike! Great value! Great quality!

Going to go

Does work for both stem types but perfect to tighten new tubes before installation.

Have not used the tool as of yet. It appears that it will remove the core as designed. What else it there to say?