E-Thirteen Quickfill Tubeless Valves - Bronze - 23-31mm Depth Exclusive The aggressive teeth design provides

The aggressive teeth design provides better chain retention for a smoother

Slim grips suitable for all types of riding

this derailleur sets a new standard for being easy to own

6L of volume

Stanchion: 40mm

E-Thirteen Quickfill Tubeless Valves - Bronze - 23-31mm Depth Exclusive The aggressive teeth design providesE*thirteen are calling these a game changer, and we might just agree. A tubeless tyre valve that allows tool free removal of the Presta valve assembly and provides a direct interface to your 'Tire Plasma' bottle (as well as other bottles with a funnel cap) and a larger throat for mess free installation of tyre sealant through your valve core. Available in a short (16mm 24mm) length to suit most rims or a longer (23mm 31mm) length to suit deeper rim