Set of 2 Tubeless special valves with a length of 47 mm for use with all common tire inserts.
Features of the PTN Lufty 2 Tubeless Valve:
- Low profile valve head with two air slots
- Guide for valve rubber
- usable without tire insert
- reinforced valve stem
- long aluminium valve cap for more protection
- material aluminium from aviation
- weight only 4 g / piece
Advantages of the PTN Lufty 2 Tubeless valve:
The wide-angle opening of the valve head increases its open cross-section many times over compared to classic holes, thus preventing clogging by tubeless sealant. This is also due to the orientation of the opening, which is aligned with one of the two sides of the rim, so that the centrifugal force of rotation continuously ejects the sealant from the valve head.
The enlarged orifice design reduces valve head height compared to conventional bore valves. As a result, the tire insert is raised less in the valve area and thus lies closer to the rim base.
Notice:
When filling thick tire sealant with an injector, it is recommended to add 20% water. This has the advantage of making it easier for the sealant to pass through the valve and into the gaps in the tire.
Included in delivery:
1 pair of PTN Lufty 2 Tubless valves.














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