Park Tool Valve Core Tool VC-1 drumbeat21-1413 compact design housed in an

compact design housed in an alloy chassis

(118 mL) bottle

rubber and seals

The easily adjustable RAS fit system ensures the helmet remains properly positioned on your child's head

Once the torque limit is reached

Park Tool Valve Core Tool VC-1 drumbeat21-1413 compact design housed in anThe 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