Use Stan's Tubeless Valve Stems when you're converting standard rims to tubeless via the taping method. These also have a removable core for easier
Tubeless Valve Stem, Reusable Alloy Presta Valve Stem Universal
Bike Accessories Accessories Tubeless Bike Tire Valves
VeloTubes Tubeless Schrader Valve Stems - Pair of 40mm or 46mm Alloy Valve Stems 40mm Gold
A kit of 6 presta tubeless valve stems 40mm brass made with removable core and tool. The kit includes: 6 tubeless valves and 3 core tools. Removable
i72 Presta Tubeless Valve Stem 40mm Brass Removable Core With Tool - 6 Pack
I9 No-Clog Tubeless Valve Stems – Fyxation
Reinventing the Tubeless Valve with e*thirteen
FastAir Tubeless Valve Funn - mountain bike components
Aracey Tubeless Presta Valve Stems, 36mm Presta Valve Stems with Valve Core Remover Caps - Super Light Alloy - Pair -Multiple Color and Size Options(Black, 36MM) : Sports & Outdoors
Color Options Tubeless Valve 44mm Round Base - Bike Bros.
Evo Tubeless Valves
ZTTO Bicycle 60mm Tubeless Valve Stems 40mm Presta Valve With Core FV
Terske Titanium Tubeless Valve Stems by Lindarets
Muc-Off V2 Tubeless Valve Stems – Mud Sweat and Gears
Quick Fill Presta Tubeless Valve