bicycle shorts kit-Specialized Turbo Presta Valve Tube With Talc

CLOSEOUT ITEM!! (May not be available at all locations, while supplies last)
The least expensive way to ditch 40+ grams of rotating weight is with the Specialized Turbo Talc Tubes. A patented, oversized 4.8cm valve base prevents tearing, while a partially threaded valve stem provides a clean interface with pumps. The lightest and most supple tube offering, it's also been proven in rolling-resistance testing to reduce drag by as much as 13% per wheel.