Because it's hard to know when you're going to get a flat, it's always good to have extra tubes on hand. Specialized's Turbo Ultralight Road Tube w/Talc is lightweight to save rotational weight. The Talc lets the tube move easier inside the tire for a better ride with fewer flats.
|700c x 18 – 25 / 45mm||719676451022||0306-0207||PVT4686785V|
|700c x 18 – 25 / 60mm||719676544304||0308-0210||PVT4741824V|