ebike-ebike
Member
I use this valve stem core removal tool (cheap and works!) just $2.28 shipped!:
http://www.amazon.com/TOOGOO-Handle...79413&sr=1-1&keywords=valve+stem+core+remover
Or, just replace your tire's black stem caps with these:
http://www.amazon.com/Bell-Automoti...=1-8-catcorr&keywords=valve+stem+core+remover
These stem air caps simply flip over as a removal tool!