![SPECIALIZED](https://www.zerogchamonix.com/img/m/1040812.jpg)
![SPEC PV TUBE 700 X 28/38 PRESTA SPEC PV TUBE 700 X 28/38 PRESTA](https://www.zerogchamonix.com/23596-medium_default/specialized-presta-valve-tube-700-x-28-38-inner-tube-030-0306-3-3686.jpg)
Standard Presta Valve Tubes
Our 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.
700 X 28/38 40MM