Flyweight Tubes

Lightest tubes available.

At .45mm thin, flyweight inner tubes are the lightest butyl tubes known to mankind. Acceleration is increased because rotational weight is decreased. Flyweight tubes are packaged with a unique cloth rim strip to be used only with flyweight tubes.

* 0.45 mm thin walls
* Lightest tube available
* Maxxis rim strip included

Part Number Size Valve Type Weight (g)
SIB6388400 26X1.90/2.125 PRESTA 95
SIB6987800 700X18/25C PRESTA 60MM 53