Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon Valve Core Tool by Park Tool Save -30% $12.95 Blue / One Size - $12.95 Blue Color Chevron down icon One Size Size Chevron down icon Availability: Translation missing: en.general.icons.icon_check_circle icon Only 3 left! 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Product Locator by Locally Notify me when back in stock Email address Email me when available Designed to remove and install Schrader and Presta valve cores