Stan's NoTubes Alloy Valve Stems - 100mm, Pair, Black - Two

Lightweight aluminum valve stems are half the weight of standard brass models.

Stan's No Tubes Alloy Valve Stems – Incycle Bicycles

Vittoria Tubeless Multiway Valve Stems [1AA00094]

Stan's NoTubes Valve STEM Pair, Universal, AL, Presta, 55MM, Black : Sports & Outdoors

Stan's NoTubes Valve Stem - 55mm Road : Sports & Outdoors

Vittoria Multiway Tubeless Valve - Components

Stans No Tubes Universal 44mm Tubeless Presta Valve Stem (1 Pair) – Dcbikes

Stan's NoTubes Valve Stem - 55mm Road : Sports & Outdoors

Stan's Grail MK3 700c Tubeless Clincher Wheel Set - Bicycle Wheel Warehouse

Stan's NoTubes Hugo Schrader Valves: Pair - Two Hoosiers Cyclery, LLC

Stans-No Tubes 35mm Presta Universal Valve Stem (Carded Pair for Mountain) : Bike Tubes : Sports & Outdoors

Stan's No Tubes - Local Velo