The ZEFAL Z-TWIN Connection is a top-end aluminium connection that is adapted to both Schrader and Presta valves.
+ Aluminium connection: sustainable, light and high resistance to corrosion
+ Z-Twin system: screw-on double head. Intuitive and easy to use
+ Tube: reinforced rubber
+ Dimensions: 1100 mm / 43"
Accessory Type : Caps