Pirelli Tubless Valve Kit 40mm

The Pirelli Tubeless Valve Kit (Presta) makes your wheels quickly and easily tubeless-ready. The black aluminum valves with removable valve cores (RVC) are universally compatible and available in 40, 60, and 80 mm lengths, suitable for both flat and high rim profiles. Each valve weighs only 4.6 g (40 mm), 5.5 g (60 mm), or 6.3 g (80 mm). Made in Italy, the set is designed for low weight, precise workmanship, and high sealing performance. The package includes two tubeless valves, two black aluminum lock nuts, two valve caps, and a plastic tool for inserting and removing the valve cores. To ensure a long lifespan, please note: Use Presta-compatible pump heads to avoid damaging the valve insert; rigid direct connections can transmit high forces to the valve – pumps with hoses are preferable.