Teravail Standard Presta Tube - 700x28-32C, 48mm Valve

Presta Valve Bike Tube for 27inch or 700c Wheels is the highest quality inner tube made. The valve is carefully molded into the tube and reinforced for dependability and long life. 48mm Valve stem Fits 700c tires where the width is between 28mm and 32mm Fits 27inch tires where the width is between 1 inch; and 1 1/8 inch