Presta 45 mm tubeless tire valves for Zéfal bicycles (set of 2)

Zéfal universal inflation valves for tubeless bicycle rims

Tire valves for new tubeless rims adaptable for road bike, MTB (all-terrain bike), gravel... with tubeless tires and wheels.
Tubeless tire valves are designed for sealed bicycle wheels only and intended for tubeless (TL) mounting. Tubeless valves have a cone seal at their bases for a good seal between the valve and the wheel once the valve is tightened.
The valve nut is tightened by hand. To prevent all leaks from the tubeless wheel, you must add puncture preventative fluid which coagulates on contact with air.

Technical characteristics and dimensions of straight valves

• Brand: Zefal
• Valve material: aluminum
• Valve color: gray
• Valve Type: Straight Presta (6mm Bike Mount - FV French Valve)
• External diameter of the valves (passage in the rim): 6 mm
• Valves length: 45 mm
• Delivered with caps and valve core remover
• Set of 2 valves

Zefal is a French brand specializing in accessories and maintenance products for bicycles. To discover our range of Zéfal products, click on this link.