Zefal Tubeless Valve Valve 45mm

Zefal Tubeless Valves are valves designed to provide air tightness between the rim and the tire without using a tube. These valves are used on bicycles that use tubeless tires and wheels.

Zefal Tubeless Valves can be made of aluminum or brass. The valve head is designed to adapt to Presta valves. Some models come with gaskets for airtightness.

Valves are passed through the hole of the rim and air tightness is ensured by gaskets. The tire is attached to the valve and you inflate the tire using an air pump.