![SPECIALIZED](https://www.zerogchamonix.com/img/m/1040812.jpg)
![Presta Valve Tube 700X28/38 Presta Valve Tube 700X28/38](https://www.zerogchamonix.com/23627-medium_default/specialized-presta-valve-tube-700x28-38-inner-tube-0309-0225-3-28403.jpg)
Standard Presta Valve Tube
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.
Size: 700X28/38