Valve shell extractor Core Tool

Recently updated, the Valve Core Tool is now made from CrV tool steel that is machined and hardened - making it more durable and precise than ever! If there was ever an underrated tool you might not have in your bike toolbox, it's the valve core key. Designed to remove or install Presta and Schrader valve cores, this small tool can truly make the process of installing or filling puncture sealant quick and painless. The versatility of the valve stem tool supports both types of valves found on mountain bikes, road bikes, commuting bikes, and electric bikes - never be caught out while you're out and about with the valve core key. Also available in our Team Edition tool kit.