Specialized Tube 700x20-28c Presta Vavle 80mm Stem Category_PUMP SHOCK Featuring enhanced comfort via the

Featuring enhanced comfort via the tailored-fit Scrollsys system and advanced ventilation management to keep you cool

Tungsten as a friction modifier is superior to Ceramics

These will make getting to those tricky spots on a bike easier than ever

- Weight: 1530 g / 3

15% cotton jersey (recycled)

Specialized Tube 700x20-28c Presta Vavle 80mm Stem Category_PUMP SHOCK Featuring enhanced comfort via theOur Standard Presta Valve Tubes feature a molded method of construction that ensures a consistent thickness of butyl rubber. This means that they don't have any unnecessary weight and will roll smooth, ride after ride. Individually cured for consistent tube thickness = the utmost in quality.