Park Tool Valve Core Tool VC1 Valve Here's why it's the tube

Here's why it's the tube of choice for mountain biking:

adding an extra layer of security to your bike

Keyed Entry System: The cable lock employs a reliable keyed entry system

Mounts and removes quickly with our innovative QuickClick® system

materials and quality all at the best price

Park Tool Valve Core Tool VC1 Valve Here's why it's the tubeSmall, handy tool designed to make extracting Schrader and removable Presta valve cores and valve extenders simple. Features: 5mm wrench flats provide additional leverage, especially useful when removing cores that have been used with sealant. A perfect 'take along' tool especially for tubeless users and people running deep section rims. Anodized in vivid Park Tool blue to make it stand out on your workbench. Made in the USA and covered by Park Tool's