These oversized Presta valve nuts are specifically designed to provide extra clearance and extra leverage to better tighten tubeless valves. They're especially helpful on single-wall rims.

• Concave to allow better engagement of the valve/rim interface
• Oversize to provide extra torque when tightening
• Especially helpful on single-wall rim tubeless setups
• CNC-machined AL-6061

Specs

• keyword search: Valve Nut
• Valve: Presta
• Material: Aluminum
• Defined Color: Black