Problem Solvers Tubeless Big P-Nut Valve Kit Pair Black

Bigger than standard Presta valve nuts, the Big P-Nut is designed to provide extra leverage to better tighten tubeless valves on standard tubeless rims.

• Over-sized design provides extra torque when tightening
• CNC-machined from AL-6061 aluminum
• Kit included two 40mm long brass tubeless valves