Specialized Turbo Inner Tube Presta Valve with Talc 20-26c

Specialized Turbo Inner Tube Presta Valve with Talc 20-26c Saving an impressive 40 grams of all important rotational mass compared to a standard Specialized inner tube; the Specialized Turbo Inner Tube Presta Valve 20-26c also comes packed in talc for easier fitting. The 4.8cm valve base reduces incidents of the valve shearing off; and the valve head is smooth to make pump use easier.