Specialized Airlock Presta Valve Tube
WHEN THE GOING GETS TOUGH, THE TOUGH GET GOING.Seal it up and worry no more! With your Specialized Airlock Presta Valve Tube, you will be able to last on the road even when the going gets tough! Be one of the tough who get going by mounting your bike up with a Specialized Airlock Presta Valve Tube.FEATURES Airlock sealant Self-sealing