Cut some weight where it counts with the Maxxis Flyweight Road Tube. They are packaged with a cloth rim strip that has to be used with the Flyweight Tube. These lightweight tubes are recommended for racing only and will have you flying up the climbs.
The Maxxis Flyweight Road Tube is only available with a 60mm presta valve.
Size: 700 x 18/25c
Weight: 54 grams