Specialized Inner Tube 26 X 2.3-3.0 Inch 40mm Presta Valve

  The one thing we all need to go riding. Our Standard Presta Valve Tubes feature a moulded 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. Removable valve core