Leírás

Advantages of the PTN Lufty2 valve:No more blockage of the valve head due to tire sealant
The wide angle opening of the valve head increases its open cross section compared to valves with conventional bores, thus preventing blockages caused by Tubeless sealing milk. This is also helped by the opening’s direction which is oriented on one of the two sides of the rim, so that the sealant is continuously thrown out of the valve head by the centrifugal force during rotation.

Better tire insert fit due to flat valve height
The enlarged design of the opening also contributes to lowering the valve head height by 2mm compared to conventional bore valves, reducing the lifting of the tire insert in the valve area and bringing it closer to the bottom of the rim.

Ultralight with a weight of just 4grams
By using aircraft aluminium material the Lufty Tubeless valve achieves a record-breaking low weight of just 4grams at a length of 47mm and including all attachments.
Included in delivery: 2 PTN valves (47 mm)
Material: aluminium
Weight supplement: per valve | manufacturer’s specs