Park Tool Valve Core Tool VC-1

The VC-1 is a small, handy tool designed to remove and install Schrader and Presta valve cores, as well as Presta valve extenders with 5 mm wrench flats. Helpful for setting up tubeless tires, replacing damaged or leaking valve cores, or rapidly letting air out of large-volume tires.

VC-1 Features

Compatibility:

- Schrader valve cores
- Removable Presta valve cores (not all Presta valve cores are removable)
- Presta valve extenders with 5 mm wrench flats