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

Maxxis Flyweight Bicycle Tube Buy this product from Amazon
 

Publisher : Maxxis
Company : Maxxis

Product Description

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

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