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.
- The lightest innertubes available
- 0.45mm Thin
- For use with Maxxis rim strip (supplied)
- Valve Types: Presta valve, 48mm Presta or 60mm Presta
- Sizes: 26x1.50/1.75" , 26x1.95/2.125" or 700cx18/25c
- Weight: 86g (1.50/1.75"), 104g (1.95/2.125")
- Colour: Black











