Barbieri PNK Carbon Tubeless Presta Valve 1 Pair 55mm

New version of the "Carbonaria" valve with channel dedicated to the mousse systems inside the tubeless.

• The thread is 17mm long.
• New cap-key for internal valve.
• New aerodynamic and ergonomic carbon ring with tik-fix anti-unscrewing system.
• Set consisting of two openable Presta valves for tubeless in CARBON, with both round and square interchangeable bases, to be used according to the rims on which they are to be mounted.
• In addition a spare valve core.
• Length 55mm.
• Weight: 5g x 55mm

1 - Choose the most suitable rubber for your rim and insert it in the valve

2 - Insert the valve on the rim

3 - Screw the supplied ring nut until it tightens well on the rim

4 - Inflate and screw the cap supplied