Specialized's standard inner tubes use a unique moulded method of construction to ensure a consistent thickness for improved riding quality and durability. Crafted from industry standard Butyl rubber, the Specialized Inner Tube offers excellent air retention to reduce the need for constant top ups while remaining light and thin to not hamper progress. A longer than normal 48mm Valve Stem is
Maintain your wheels on your bike when they suffer a puncture so you can keep on exploring the country with the WildTrack 700c Hybrid bike Inner Tube with Presta valve.Colour Swatch:BlackBrand:WILDTRACKColour:Black
Equip your high-performance wheels with these aluminum Presta-style valve extensions to lengthen your valves by 50 millimeters. These lightweight valve extensions are ideal for cyclists who use high-profile aero rims. These valves are sealed with a removable valve insert. Type: Other Accessories Gender: Unisex Material: Aluminum Color: Black
Developed to make routine water changes, Aqueon Aquarium Water Changer Flow Valve vacuums gravel easy and efficient for any level aquarist. Complete water flow control prevents spillage, facilitates more complete, thorough cleaning and eliminates the need for lifting heavy buckets of water.
specialized lvs 48mm presta valve innertube on USA sites